TY - JOUR AU - V. A. Kaimanovich TI - Examples of non-abelian discrete groups with non-trivial exit boundary JO - Zapiski Nauchnykh Seminarov POMI PY - 1983 SP - 167 EP - 184 VL - 123 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1983_123_a12/ LA - ru ID - ZNSL_1983_123_a12 ER -