@article{DAN_1960_134_3_a12,
     author = {V. M. Darevskii and R. I. Kshnyakin},
     title = {Stability of a cylindrical shell reinforced by a ring under the action of external pressure},
     journal = {Doklady Akademii Nauk},
     pages = {548--551},
     publisher = {mathdoc},
     volume = {134},
     number = {3},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_134_3_a12/}
}