TY - JOUR AU - Horst Herrlich AU - Paul Howard AU - Eleftherios Tachtsis TI - On a Certain Notion of Finite and a Finiteness Class in Set Theory without Choice JO - Bulletin of the Polish Academy of Sciences. Mathematics PY - 2015 SP - 89 EP - 112 VL - 63 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ba63-2-1/ DO - 10.4064/ba63-2-1 LA - en ID - 10_4064_ba63_2_1 ER -