TY - JOUR AU - Karsten Grove TI - Geodesics Satisfying General Boundary Conditions JO - Commentarii mathematici Helvetici PY - 1973 SP - 376 EP - 381 VL - 48 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1973__48_139555/ ID - CMH_1973__48_139555 ER -