@article{MMO_1968_18_a1,
     author = {B. V. Levin and A. S. Faǐnleǐb},
     title = {Integral limit theorems for certain classes of additive arithmetic functions},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {19--54},
     year = {1968},
     volume = {18},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1968_18_a1/}
}