@article{KUTGS_1983_15_a12,
     author = {V. S. Talapin},
     title = {A means of extending ${\mathfrak A}$-planar curves to ${\mathfrak A}$-subplanar ones},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {79--83},
     publisher = {mathdoc},
     volume = {15},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_1983_15_a12/}
}