@article{DAN_1975_222_4_a8,
     author = {V. B. Lidskii and A. G. Aslanyan},
     title = {A formula for the number of frequencies of axisymmetric vibrations of a shell of revolution},
     journal = {Doklady Akademii Nauk},
     pages = {790--792},
     publisher = {mathdoc},
     volume = {222},
     number = {4},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_222_4_a8/}
}