@article{FAA_1975_9_2_a6,
     author = {G. B. Sigal},
     title = {Classifying space of a topological group in the {Gel'fand--Fuks} sense},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {48--50},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1975_9_2_a6/}
}