TY - JOUR AU - Kalina, Martin AU - Zlatoš, Pavol TI - Borel classes in AST. Measurability, cuts and equivalence JO - Commentationes Mathematicae Universitatis Carolinae PY - 1989 SP - 357 EP - 372 VL - 30 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1989__30_2_a16/ LA - en ID - CMUC_1989__30_2_a16 ER -