Integration Formulae and Boundary Conditions for the Hyperbolic Equation with Three Independent Variables and Regions Interior to the Cone
W. McCulleyE. Titt
Indiana University Mathematics Journal
1953
text
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10.1512/iumj.1953.2.52022
10.1512/iumj.1953.2.52022
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Indiana Univ. Math. J. 2 (1953) 443 - 484
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