@article{DAN_1976_229_2_a19,
     author = {E. V. Imenitova and K. V. Chernyshev and V. V. Shegay},
     title = {On the calculation of free oscillations of elastic cylinders of finite length},
     journal = {Doklady Akademii Nauk},
     pages = {334--337},
     publisher = {mathdoc},
     volume = {229},
     number = {2},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_229_2_a19/}
}