@article{MZM_1999_66_4_a12,
     author = {N. M. Timofeev},
     title = {On the difference of the number of prime divisors of consecutive numbers},
     journal = {Matemati\v{c}eskie zametki},
     pages = {579--595},
     publisher = {mathdoc},
     volume = {66},
     number = {4},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1999_66_4_a12/}
}