@article{FAA_1976_10_4_a5, author = {V. M. Kharlamov}, title = {The topological type of nonsingular surfaces in $\mathbb{RP}^3$ of degree four}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {55--68}, publisher = {mathdoc}, volume = {10}, number = {4}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1976_10_4_a5/} }