TY - JOUR AU - M. I. Kharitonov TI - Two-sided estimates for essential height in Shirshov's Height Theorem JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2012 SP - 20 EP - 24 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2012_2_a4/ LA - ru ID - VMUMM_2012_2_a4 ER -