TY - JOUR AU - E. Straume TI - A geometric study of many body systems JO - Lobachevskii journal of mathematics PY - 2006 SP - 73 EP - 134 VL - 24 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/LJM_2006_24_a5/ LA - en ID - LJM_2006_24_a5 ER -