%0 Journal Article %A ANWAR, MUHAMMAD FAZEEL %A BIBI, MAIRAJ %A AKRAM, MUHAMMAD SAEED %T ON SOLVABILITY OF CERTAIN EQUATIONS OF ARBITRARY LENGTH OVER TORSION-FREE GROUPS %J Glasgow mathematical journal %D 2021 %P 651-659 %V 63 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089520000427/ %R 10.1017/S0017089520000427 %F 10_1017_S0017089520000427