TY - JOUR AU - Rok Požar TI - Sectional split extensions arising from lifts of groups JO - Ars Mathematica Contemporanea PY - 2013 SP - 393 EP - 408 VL - 6 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.373.4cd/ DO - 10.26493/1855-3974.373.4cd LA - en ID - 10_26493_1855_3974_373_4cd ER -