TY - JOUR AU - M. A. Akivis TI - The almost complex structure associated to a three-web of multidimensional surfaces JO - Trudy Geometricheskogo Seminara PY - 1975 SP - 11 EP - 15 VL - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUTGS_1975_8_a2/ LA - ru ID - KUTGS_1975_8_a2 ER -