Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1973_212_1_a17, author = {V. A. Golubeva}, title = {The family of partial differential equations for an analytic function of {Feynman} type}, journal = {Doklady Akademii Nauk}, pages = {71--74}, publisher = {mathdoc}, volume = {212}, number = {1}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1973_212_1_a17/} }
V. A. Golubeva. The family of partial differential equations for an analytic function of Feynman type. Doklady Akademii Nauk, Tome 212 (1973) no. 1, pp. 71-74. http://geodesic.mathdoc.fr/item/DAN_1973_212_1_a17/