TY - JOUR AU - Scheerer, H. AU - Tanré, D. TI - Lusternik-Schnirelmann Category and Algebraic R-Local Homotopy Theory JO - Canadian journal of mathematics PY - 1998 SP - 845 EP - 862 VL - 50 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1998-045-4/ DO - 10.4153/CJM-1998-045-4 ID - 10_4153_CJM_1998_045_4 ER -