TY - JOUR AU - Shelah, Saharon TI - Nice infinitary logics JO - Journal of the American Mathematical Society PY - 2012 SP - 395 EP - 427 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2011-00712-1/ DO - 10.1090/S0894-0347-2011-00712-1 ID - 10_1090_S0894_0347_2011_00712_1 ER -