TY - JOUR AU - Roskovec, Tomáš G. AU - Soudský, Filip TI - An elementary proof of Marcellini Sbordone semicontinuity theorem JO - Kybernetika PY - 2023 SP - 723 EP - 736 VL - 59 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14736/kyb-2023-5-0723/ DO - 10.14736/kyb-2023-5-0723 LA - en ID - 10_14736_kyb_2023_5_0723 ER -