@article{MZM_2015_97_6_a10, author = {M. E. Changa}, title = {On the {Quantity} of {Numbers} of {Special} {Form} {Depending} on the {Parity} of the {Number} of {Their} {Different} {Prime} {Divisors}}, journal = {Matemati\v{c}eskie zametki}, pages = {930--935}, publisher = {mathdoc}, volume = {97}, number = {6}, year = {2015}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2015_97_6_a10/} }