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@article{DAN_1990_315_4_a21, author = {M. M. Khapaev}, title = {On the determination of averaged physical parameters in periodic}, journal = {Doklady Akademii Nauk}, pages = {857--859}, publisher = {mathdoc}, volume = {315}, number = {4}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_315_4_a21/} }
M. M. Khapaev. On the determination of averaged physical parameters in periodic. Doklady Akademii Nauk, Tome 315 (1990) no. 4, pp. 857-859. http://geodesic.mathdoc.fr/item/DAN_1990_315_4_a21/