by Severnev M.M, Tsyganov F.P
Published in Agri-Mech Report (UN/ECE). no. 88 (1981)

by Kholyavo, Ch. A, Masterov, V.M. (Minsk Plant of Gears, Minsk (Belarus)), Tsyganov, F.P. (Belarus Research Centre of Mechanization of Agriculture, Minsk (Belarus))
Published in Mezhdunarodnyj agrarnyj zhurnal (Belarus) (01.04.1999)

by Severnev, M.M, Tsyganov, F.P, Emets, N.A
Published in Sel'skoe khoziaistvo za rubezhom (1981)

by Tsyganov, F.P, Piletskii, A.Z, Emets, M.A
Published in Zemledelie (1981)