@article{IVM_1961_5_a7,
     author = {V. A. Tabueva},
     title = {Existence conditions for circular motions of the {Froude} pendulum},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {61--68},
     year = {1961},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1961_5_a7/}
}