@article{INTG_1989_21_a4,
     author = {A. V. Chakmazyan},
     title = {Normal connection in the geometry of framed submanifolds of an affine space},
     journal = {Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara},
     pages = {93--107},
     publisher = {mathdoc},
     volume = {21},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTG_1989_21_a4/}
}