Tekhnicheskiĭ progress v narodnom khoz︠i︡aĭstve ︠I︡Akutskoĭ ASSR : sbornik nauchnykh trudov - Kirillin, A. D. (Andreĭ Dmitrievich); Skrybykin, A. N.; Alekseev, P. E. (︠I︡Akutskiĭ nauch. ︠t︡sentr SO AN SSSR, 1990)