@article{MZM_2009_85_6_a6,
     author = {V. A. Krasnov},
     title = {Topological {Classification} of {Real} {Three-Dimensional} {Cubics}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {886--893},
     publisher = {mathdoc},
     volume = {85},
     number = {6},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2009_85_6_a6/}
}