TY - JOUR AU - Piotr Biler AU - Danielle Hilhorst AU - Tadeusz Nadzieja TI - Existence and nonexistence of solutions for a model of gravitational interaction of particles, II JO - Colloquium Mathematicum PY - 1994 SP - 297 EP - 308 VL - 67 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-67-2-297-308/ DO - 10.4064/cm-67-2-297-308 LA - en ID - 10_4064_cm_67_2_297_308 ER -