@article{DAN_1963_153_3_a11,
     author = {I. I. Metelitsyn},
     title = {The variation of the constants of linear gyroscopic systems as influencing the oscillation frequencies and the damping coefficients},
     journal = {Doklady Akademii Nauk},
     pages = {540--542},
     publisher = {mathdoc},
     volume = {153},
     number = {3},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_153_3_a11/}
}