%0 Journal Article %A F. J. Grunewald %A B. È. Kunyavskii %A D. B. Nikolova %A E. B. Plotkin %T Two-variable identities in groups and Lie algebras %J Zapiski Nauchnykh Seminarov POMI %D 2000 %P 161-176 %V 272 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2000_272_a7/ %G en %F ZNSL_2000_272_a7