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@article{DAN_1978_243_1_a17, author = {L. B. Cvik}, title = {The principle of alternating continuity in solving by parts the problems of field theory}, journal = {Doklady Akademii Nauk}, pages = {74--77}, publisher = {mathdoc}, volume = {243}, number = {1}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_243_1_a17/} }
L. B. Cvik. The principle of alternating continuity in solving by parts the problems of field theory. Doklady Akademii Nauk, Tome 243 (1978) no. 1, pp. 74-77. http://geodesic.mathdoc.fr/item/DAN_1978_243_1_a17/