TY - JOUR AU - Nowak, Marek TI - Quasiorders, Tolerance Relations and Corresponding “Partitions” JO - Bulletin of the Section of Logic PY - 2016 VL - 45 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BSL_2016_45_2_a3/ LA - en ID - BSL_2016_45_2_a3 ER -