ON THE THEORY OF GENERAL PARTIAL DIFFERENTIAL OPERATORS

[1] BIRMAN MS, 1953, DOKL AKAD NAUK SSSR+, V92, P205

[2] EIGENFUNCTION EXPANSIONS FOR SINGULAR ELLIPTIC OPERATORS .2. THE HILBERT SPACE ARGUMENT - PARABOLIC EQUATIONS ON OPEN MANIFOLDS [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1954, 40 (06) : 459 - 463

[3] THE EIGENFUNCTION EXPANSION THEOREM FOR THE GENERAL SELF-ADJOINT SINGULAR ELLIPTIC PARTIAL DIFFERENTIAL OPERATOR .1. THE ANALYTICAL FOUNDATION [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1954, 40 (06) : 454 - 459

[4] DENY J, 1955, ANN I FOURIER, V5, P305

[5] DERHAM G, 1954, OCT C H POINC

[6] On the uniqueness and the dependence field of solutions in initial value problems of linear hyperbolic differential equations [J]. MATHEMATISCHE ANNALEN, 1928, 98 : 192 - 204

[7] ON THE DIFFERENTIABILITY OF THE SOLUTIONS OF LINEAR ELLIPTIC DIFFERENTIAL EQUATIONS [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1953, 6 (03) : 299 - 326

[8] GANELIUS T, 1954, KUNGL FYSIOGRAFISKA, V24

[9] GARDING L, 1951, ACTA MATH-DJURSHOLM, V85, P1

[10] GARDING L, 1953, MATH SCAND, V1, P55

[1] BIRMAN MS, 1953, DOKL AKAD NAUK SSSR+, V92, P205

[2] EIGENFUNCTION EXPANSIONS FOR SINGULAR ELLIPTIC OPERATORS .2. THE HILBERT SPACE ARGUMENT - PARABOLIC EQUATIONS ON OPEN MANIFOLDS [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1954, 40 (06) : 459 - 463

[3] THE EIGENFUNCTION EXPANSION THEOREM FOR THE GENERAL SELF-ADJOINT SINGULAR ELLIPTIC PARTIAL DIFFERENTIAL OPERATOR .1. THE ANALYTICAL FOUNDATION [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1954, 40 (06) : 454 - 459

[4] DENY J, 1955, ANN I FOURIER, V5, P305

[5] DERHAM G, 1954, OCT C H POINC

[6] On the uniqueness and the dependence field of solutions in initial value problems of linear hyperbolic differential equations [J]. MATHEMATISCHE ANNALEN, 1928, 98 : 192 - 204

[7] ON THE DIFFERENTIABILITY OF THE SOLUTIONS OF LINEAR ELLIPTIC DIFFERENTIAL EQUATIONS [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1953, 6 (03) : 299 - 326

[8] GANELIUS T, 1954, KUNGL FYSIOGRAFISKA, V24

[9] GARDING L, 1951, ACTA MATH-DJURSHOLM, V85, P1

[10] GARDING L, 1953, MATH SCAND, V1, P55