共 50 条
- [1] On some transformations of equations with partial derivatives of the second order. [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1920, 170 : 1217 - 1222
- [2] The transformations of some linear equations with partial derivatives of the second order. [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1906, 143 : 636 - 637
- [3] On certain functional transformations relative to the linear equations from partial derivatives of the second order [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1938, 206 : 1780 - 1782
- [4] The characteristics of equations with partial derivatives of the second order [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1918, 167 : 675 - 678
- [5] A class of equations with partial derivatives of the second order [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1904, 138 : 1684 - 1685
- [6] On the partial derivatives equations of second order of the elliptical type [J]. PROCEEDINGS OF THE KONINKLIJKE AKADEMIE VAN WETENSCHAPPEN TE AMSTERDAM, 1931, 34 (1/5): : 390 - 398
- [7] On the integration of equations with partial derivatives of the second order. [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1918, 166 : 276 - 278
- [8] On Some Overdetermined Systems of Three Differential Equations in Second-Order Partial Derivatives [J]. UCHENYE ZAPISKI KAZANSKOGO UNIVERSITETA-SERIYA FIZIKO-MATEMATICHESKIE NAUKI, 2016, 158 (04): : 544 - 556
- [9] On transformations of equations with partial derivatives [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1916, 162 : 552 - 554
- [10] On the unicity of solutions of equations with partial derivatives of the second order. [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1932, 195 : 641 - 642