%0 Journal Article %A V. Yu. Popov %T On independently based varieties of monoids %J Fundamentalʹnaâ i prikladnaâ matematika %D 2002 %P 829-876 %V 8 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2002_8_3_a12/ %G ru %F FPM_2002_8_3_a12