Issue 1

• Conformal Metrics in R^2 with Prescribed Curvature by and D. Sattinger
• Some Observations on Harmonic, Borel, Approximate, and L^p-Differentiability by and C. Neugebauer
• Operator Algebras of Finite Strict Multiplicity by and Domingo Herrero
• Between Barreled and W-Barreled for C(X) by and W. Laverell
• Periodic Orbits of the Second Kind by and Richard Barrar
• A Note on a Nonlinear Elliptic Equation by and Paul Rabinowitz
• Singular Integrals whose Kernels Involve Certain Sturm-Liouville Functions, II by and M. Muldoon
• A Variant of the Lusternik-Schnirelman Theory by and David Clark
• Nerve Axon Equations: II Stability at Rest by and John Evans

Issue 2

• Stochastic Equations with Discontinuous Drift II by and Edward Conway
• Scattering Theory for the Acoustic Equation in an Even Number of Space Dimensions by P. Lax, and R. Phillips
• Strong and Weak $\phi$-Variation of Brownian Motion by Casper Goffman, and John Loughlin
• The Lebesgue Set of a Function whose Distribution Derivatives are p-th Power Summable by Herbert Federer, and William Ziemer
• A Local Spectral Theory for Operators IV; Invariant Subspaces by and Joseph Stampfli
• Thinness and Wiener Criteria for Non-Linear Potentials by David Adams, and Norman Meyers

Issue 3

• Zeros of Power Series with Large Gaps by and L. Sons
• Series Expansions with Convergence in the Mean for Dual Laguerre Temperatures by and Deborah Haimo
• A Nonlinear Sturm-Liouville Problem by J. Macki, and P. Waltman
• Trivializations of Orthogonal Bundles by and Mu-Chou Liu
• The Linearized Equations of Water Waves by and Brian Lau
• Generating Forms of Lagrangian Submanifolds by J. Åšniatycki, and W. Tulczyjew
• Penetrations into Shadow Regions and Unique Continuation Properties in Hyperbolic Mixed Problems by Jeffrey Rauch, and Michael Taylor
• A Sufficient Condition for Further Reduction of Unknowns in the Einstein-Maxwell Field Equations in the Case of the Characteristic [(11)11] by and S. Isaak
• Spectral Measures and Flows by and J-M. Belley

Issue 4

• Structure of Certain Nonnormal Operators II by and Horst Behncke
• The Converse to the Fixed Point Theorem of P. A. Smith: II by and Lowell Jones
• On Nonlinear Parabolic Variational Inequalities by and Bui Ton
• A Kontinuitatssatz for $\bar{\partial}_M$ and Lewy Extendibility by and C. Hill
• Asymptotic Estimates for Solutions of Linear Systems of Ordinary Differential Equations Having Multiple Characteristic Roots by Allen Devinatz, and James Kaplan
• Cauchy Integrals and Spectral Measures by R. Saeks, and R. Goldstein
• Tangent Cones to Real Analytic Varieties by and Keith Kendig
• Strong Reducibility of Operators by and Frank Gilfeather
• Correction 'Some results of Chern-do Carmo-Kobayashi Type and the Length of Second Fundamental Form' by and Bang-Yen Chen
• Correction 'Commutators and Scattering Theory II. A Class of One-Body Problems' by and R. Lavine

Issue 5

• The Characteristic Functions of Operator Theory and Electrical Network Realization by and J. Helton
• A PDE in R^3 with Strange Behavior by and C. Hill
• Properties of the Matrix Range of an Operator by and Fredric Pollack
• A Local Compactness Theorem for Wave Propagation Problems of Classical Physics by and John Schulenberger
• Boundary Behavior of Non-Parametric Minimal Surfaces by and Enrico Giusti
• Existence Theorems for Parametric Surfaces of Prescribed Mean Curvature by Robert Gulliver, and Joel Spruck
• The Construction and Application of Contractive Retractions in 2-Dimensional Normed Linear Spaces by and L. Karlovitz
• Hamiltonians for Singular Potentials by and Martin Schechter

Issue 6

• Ideal Sets and Ideals of Compact Operators on Hilbert Space by and Norberto Salinas
• Toeplitz Operators and Division by Inner Functions by and M. Rabindranathan
• Reversed Geometric Programs Treated by Harmonic Means by R. Duffin, and Elmor Peterson
• Existence of Solutions of the Hartree Equations for N Electrons. An Application of the Schauder-Tychonoff Theorem by and Jay Wolkowisky
• Functions Whose Fourier Series Converge Uniformly for Every Change of Variable by Albert Baernst II, and Daniel Waterman
• Nerve Axon Equations: III Stability of the Nerve Impulse by and John Evans
• Lie Subalgebras of Finite Codimension in $\Gamma(TX)$ by W. Curtis, and F. Miller

Issue 7

• A Method of Symmetrization for Plane Condensers by Dov Aharonov, and W. Kirwan
• Essential Self Adjointness for the Dirac Operator and Its Square by and Joseph Wolf
• On the Subharmonicity and Plurisubharmonicity of Geodesically Convex Functions by R. Greene, and H. Wu
• On the Surface with Parallel Mean Curvature Vector by and Bang-Yen Chen
• A Symmetrizer for Certain Hyperbolic Mixed Problems with a Singular Coefficient by and Stanley Osher
• Some Results on Power Bounded Operators by and M. Radjabalipour
• The Structure of Intertwining Isometries by Richard Carey, and Joel Pincus

Issue 8

• Formal Multiplication of Trigonometric Series and the Idea of Generalized Conjugacy by and William Connett
• Extreme Points of Multifunctions by C. Himmelberg, and F. Van Vleck
• The Azumaya Algebra of Some Polynomial Closed Rings by and George Szeto
• The Initial-Boundary Value Problem for the Navier-Stokes Equations with Data in $L^p$ by and Jeff Lewis
• The Weak Sequential Closure of Certain Sets of Extreme Points in a Von Neumann Algebra by J. Conway, and J. Szucs
• Bounded and Integrable Automorphic Forms by and Marvin Knopp
• Goursat Problems for $u_{rs} = Lu$ by and Walter Roth
• Compact Perturbations of Seminormal Operators by Carl Pearcy, and Norberto Salinas
• Wings in Analytic Sets by and John Stutz

Issue 9

• Factorization of Flat Functions by and Alexander Nagel
• Some Theorems about Knot Groups by and Bai Chang
• Quasiconformal Mappings Near the Boundary by and Dieter Gaier
• Quasitriangularity in Hilbert Space by and Constantin Apostol
• Excluded Minors of Combinatorial Geometries by and Larry Shatoff
• Remarks on the Pairings of Bredon, Milnor, and Milnor-Munkres-Novikov by and Terry Lawson
• The Spectral Multiplicity of a Multiplication Operator by M. Abrahamse, and Thomas Kriete
• Vector Fields on Quotient Manifolds of Spheres by and J. Becker
• Bessel Potentials. Inclusion Relations Among Classes of Exceptional Sets by David Adams, and Norman Meyers

Issue 10

• Traces of Potentials. II. by and David Adams
• On the Invariant Subspace Structure of Compact, Dissipative Operators by and Richard Leggett
• The Convergence of Triangular Integrals of Operators on Hilbert Space by J. Erdos, and W. Longstaff
• The Triangular Factorization of Operators on Hilbert Space by and J. Erdos
• Spectral Equivalence and Volterra Elements by and Shmuel Kantorovitz
• Spectral Properties of Strictly Cyclic Operator Algebras by and Alan Lambert
• Interpolation Theorems for Compact Operators by and Robert Sharpley
• Supplementary Remarks on the Sharp Maximum Principle by and Ray Redheffer
• Estimates for Fully Developed Shock Solutions to the Equation $\frac{\partial u}{\partial t} - \frac{\partial v}{\partial x} = 0$ and $\frac{\partial v}{\partial t} - \frac{\sigma(u)}{\partial x} = 0$ by and J. Greenberg
• The Asymptotic Behavior of the First Real Eigenvalue of a Second Order Elliptic Operator with a Small Parameter in the Highest Derivatives by and Avner Friedman

Issue 11

• Existence and Uniqueness of Positive Eigenfunctions for a Class of Quasilinear Elliptic Boundary Value Problems of Sublinear Type by and Charles Coffman
• Operator Algebras with Complemented Invariant Subspace Lattices by and T. Hoover
• The Imbedding of Positive Hammerstein Integral Operators on Banach Lattices by J. Anton, and J. Casti
• The Phase Shift and Singular Measures by Richard Carey, and W. Pepe
• On Completeness of Homogeneous Pseudo-Riemannian Manifolds by and Jerrold Marsden
• Two Limit Theorems for Random Differential Equations by R. Cogburn, and R. Hersh
• Potential Kernels of Hunt Processes by and J. Taylor
• A Remark on Holomorphic Sectional Curvature by and H. Wu

Issue 12

• Stability of Parabolic Systems by and A. Jeffrey
• Derivations, Plucker Relations, and the Numerical Range by and Marvin Marcus
• Some Results on Non-Quasitriangular Operators by Constantin Apostol, Ciprian Foias, and Laiszlo Zsido
• On the Kinematic Formula of Square of Mean Curvature Vector by and Chang-Shing Chen
• On Parallel Tangents of Embeddings of Codimension 2 in Euclidean Spaces by and Hon-Fei Lai
• Non-Linear Extremal Problems in H by and Stephen Fisher
• Local Behavior of Subharmonic Functions by Maynard Arsove, and Alfred Huber