%0 Journal Article %A V. L. Usol'cev %T Free algebras of variety of unars with Malcev's operation $p$, define by identity $p(x,y,x)=y$ %J Čebyševskij sbornik %D 2011 %P 127-134 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2011_12_2_a15/ %G ru %F CHEB_2011_12_2_a15