TY - JOUR AU - Gupta, Narain TI - Third-Engel 2-Groups are Soluble JO - Canadian mathematical bulletin PY - 1972 SP - 523 EP - 524 VL - 15 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-091-7/ DO - 10.4153/CMB-1972-091-7 ID - 10_4153_CMB_1972_091_7 ER -