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@article{DAN_1981_257_5_a11, author = {S. S. Grigoryan}, title = {A problem of {L.~Prandtl} and the theory of flow of a plastic material over surfaces}, journal = {Doklady Akademii Nauk}, pages = {1075--1077}, publisher = {mathdoc}, volume = {257}, number = {5}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1981_257_5_a11/} }
S. S. Grigoryan. A problem of L.~Prandtl and the theory of flow of a plastic material over surfaces. Doklady Akademii Nauk, Tome 257 (1981) no. 5, pp. 1075-1077. http://geodesic.mathdoc.fr/item/DAN_1981_257_5_a11/