TY - JOUR AU - B. A. Rozenfel'd AU - L. V. Lyubisheva AU - T. A. Semenova TI - Lines of curvature of $m$-surfaces of Euclidean, elliptic and quasielliptic $n$-spaces in Jordan's sense JO - Trudy Geometricheskogo Seminara PY - 1984 SP - 82 EP - 91 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUTGS_1984_16_a9/ LA - ru ID - KUTGS_1984_16_a9 ER -