TY - JOUR AU - Gao, Feng AU - Tourlakis, George TI - A Short and Readable Proof of Cut Elimination for Two First-Order Modal Logics JO - Bulletin of the Section of Logic PY - 2015 VL - 44 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BSL_2015_44_3-4_a0/ ID - BSL_2015_44_3-4_a0 ER -