TY - JOUR AU - Bartoszynski, Tomek AU - Just, Winfried AU - Scheepers, Marion TI - Covering Games and the Banach-Mazur Game: K-tactics JO - Canadian journal of mathematics PY - 1993 SP - 897 EP - 929 VL - 45 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-051-4/ DO - 10.4153/CJM-1993-051-4 ID - 10_4153_CJM_1993_051_4 ER -