@article{TMF_1974_21_3_a0,
     author = {V. S. Vladimirov and A. A. Logunov},
     title = {Nikolai {Nikolaevich} {Bogolyubov.} {Fifty} years of scientific work},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {299--304},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1974_21_3_a0/}
}