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@article{IVM_1977_3_a0, author = {Z. S. Batalova and V. V. Biryukov and Yu. I. Neimark}, title = {The motions of the {Froude} pendulum}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--8}, publisher = {mathdoc}, number = {3}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1977_3_a0/} }
Z. S. Batalova; V. V. Biryukov; Yu. I. Neimark. The motions of the Froude pendulum. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1977), pp. 3-8. http://geodesic.mathdoc.fr/item/IVM_1977_3_a0/