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@article{DAN_1957_112_5_a6, author = {M. A. Lavrent'ev and B. V. Shabat}, title = {The geometric properties of solutions of non-linear systems of partial differential equations}, journal = {Doklady Akademii Nauk}, pages = {810--811}, publisher = {mathdoc}, volume = {112}, number = {5}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1957_112_5_a6/} }
TY - JOUR AU - M. A. Lavrent'ev AU - B. V. Shabat TI - The geometric properties of solutions of non-linear systems of partial differential equations JO - Doklady Akademii Nauk PY - 1957 SP - 810 EP - 811 VL - 112 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_112_5_a6/ LA - ru ID - DAN_1957_112_5_a6 ER -
M. A. Lavrent'ev; B. V. Shabat. The geometric properties of solutions of non-linear systems of partial differential equations. Doklady Akademii Nauk, Tome 112 (1957) no. 5, pp. 810-811. http://geodesic.mathdoc.fr/item/DAN_1957_112_5_a6/