Bashkirov M.M., Volodin I.A., Dmitriev V.G., Konotop A.A., Sergeev V.I.,
Chaplygin A.A., Chigarev B.N.
M. M. Bashkirov, A. G. Volobuev, I. A. Volodin, V. G. Dmitriev, V. I. Sergeev
A.A. Roukhadze, M.M. Bashkirov, I.A. Volodin, V.G. Dmitriev, A.A. Konotop,
V.I. Sergeev, Z.N. Fyodorova, A.A. Chaplygin