%0 Journal Article %A N. K. Zamov %A V. F. Ziskin %A P. V. Pshenichnyi %T Author access to the computer-aided instruction system GAMMA %J Issledovaniya po Prikladnoi Matematike i Informatike %D 1980 %P 99-104 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUIPM_1980_a15/ %G ru %F KUIPM_1980_a15