@article{DAN_1963_152_1_a19, author = {N. F. Morozov}, title = {Analytic structure of solution to the membrane equation}, journal = {Doklady Akademii Nauk}, pages = {78--80}, year = {1963}, volume = {152}, number = {1}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_1_a19/} }