@article{DAN_1964_157_1_a15,
     author = {A. M. Slobodkin},
     title = {Lapunoff's equilibrium stability of systems having an infinite number of freedom degrees},
     journal = {Doklady Akademii Nauk},
     pages = {63--65},
     publisher = {mathdoc},
     volume = {157},
     number = {1},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_157_1_a15/}
}