@article{IVM_1964_6_a7,
     author = {V. N. Ionov and G. A. Vvedenskii},
     title = {On the possible forms of the general solution of the equilibrium equations in curvilinear coordinates},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {59--66},
     year = {1964},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1964_6_a7/}
}