@article{FAA_1975_9_3_a0,
     author = {D. N. Bernshtein},
     title = {The number of roots of a system of equations},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {1--4},
     publisher = {mathdoc},
     volume = {9},
     number = {3},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1975_9_3_a0/}
}