TY - JOUR AU - Pauš, Petr AU - Beneš, Michal TI - Direct approach to mean-curvature flow with topological changes JO - Kybernetika PY - 2009 SP - 591 EP - 604 VL - 45 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_2009__45_4_a3/ LA - en ID - KYB_2009__45_4_a3 ER -