@article{SM_1969_9_2_a8,
     author = {A. D. Varshavskii},
     title = {A~function algebra of the second degree on non-localness},
     journal = {Sbornik. Mathematics},
     pages = {253--266},
     year = {1969},
     volume = {9},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1969_9_2_a8/}
}