TY - JOUR AU - Kurdachenko, Leonid A. AU - Otal, Javier AU - Subbotin, Igor Ya. TI - On some properties of the upper central series in Leibniz algebras JO - Commentationes Mathematicae Universitatis Carolinae PY - 2019 SP - 161 EP - 175 VL - 60 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2019.009/ DO - 10.14712/1213-7243.2019.009 LA - en ID - 10_14712_1213_7243_2019_009 ER -