TY - JOUR AU - Matsuda, Akira AU - Morita, Katuhiko TI - Geometric transformations between general concurrent charts and tangential contact charts JO - Applications of Mathematics PY - 1976 SP - 237 EP - 251 VL - 21 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1976.103644/ DO - 10.21136/AM.1976.103644 LA - en ID - 10_21136_AM_1976_103644 ER -