@article{VUU_2017_27_2_a7,
     author = {A. V. Seliverstov},
     title = {On tangent lines to affine hypersurfaces},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {248--256},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2017_27_2_a7/}
}