TY - JOUR AU - Bowers, Philip L. AU - Ruane, Kim TI - Boundaries of nonpositively curved groups of the form G × Zn JO - Glasgow mathematical journal PY - 1996 SP - 177 EP - 189 VL - 38 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500031414/ DO - 10.1017/S0017089500031414 ID - 10_1017_S0017089500031414 ER -