TY - JOUR AU - Alexander Dinghas TI - Some Identities between Arithmetic Means and the other Elementary Symmetrie Functions of n Numbers JO - Mathematische Annalen PY - 1947 SP - 154 EP - 157 VL - 120 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1947__120_160140/ ID - MAN_1947__120_160140 ER -