@article{RM_1964_19_3_a11, author = {A. F. Lapko}, title = {At the {Moscow} {Energetics} {Institute}}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, publisher = {mathdoc}, volume = {19}, number = {3}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/RM_1964_19_3_a11/} }