TY - JOUR AU - H.E. Rauch TI - Geodesics, symmetric spaces, and differential geometry in the large. JO - Commentarii mathematici Helvetici PY - 1953 SP - 294 EP - 320 VL - 27 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1953__27_139066/ ID - CMH_1953__27_139066 ER -