@article{DAN_1970_193_6_a13,
     author = {A. S. Kel'zon and K. K. Malinovskii and V. I. Yakovlev},
     title = {Effect of inhomogeneity of elastic field of supports on parametric oscillations of a rigid shaft},
     journal = {Doklady Akademii Nauk},
     pages = {1263--1266},
     publisher = {mathdoc},
     volume = {193},
     number = {6},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_193_6_a13/}
}