TY - JOUR AU - C. Truesdell TI - Generalization of a geometrical theorem of Euler. JO - Commentarii mathematici Helvetici PY - 1953 SP - 233 EP - 234 VL - 27 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1953__27_139064/ ID - CMH_1953__27_139064 ER -