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

- 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

- 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

- 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

- 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

- 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

- 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

- 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

- 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

- 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

- 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

- 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