@article{ZVMMF_1969_9_5_a27,
     author = {G. I. Pshenichnov},
     title = {Free axisymmetrical oscillations of thin elastic shells of revolution},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1202--1207},
     publisher = {mathdoc},
     volume = {9},
     number = {5},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1969_9_5_a27/}
}