TY - JOUR AU - T.Y. Thomas TI - Determination of affine and metric spaces by their differential invariants JO - Mathematische Annalen PY - 1929 SP - 713 EP - 728 VL - 101 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1929__101_159365/ ID - MAN_1929__101_159365 ER -