%0 Journal Article %A A. M. Nurakunov %T Quasi-identities of absolutely free algebras %J Algebra i logika %D 1985 %P 181-194 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1985_24_2_a2/ %G ru %F AL_1985_24_2_a2