@article{UZKU_2013_155_3_a10,
     author = {M. M. Karchevsky},
     title = {Investigation of solvability of the nonlinear equilibrium problem of a~shallow unfixed shell},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {105--110},
     publisher = {mathdoc},
     volume = {155},
     number = {3},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2013_155_3_a10/}
}