@article{INTO_2018_144_a13, author = {F. G. Mukhamadiev}, title = {On {Certain} {Cardinal} {Properties} of the $N_{\tau}^{\varphi}${-Kernel} of a {Space~}$X$}, journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory}, pages = {117--121}, publisher = {mathdoc}, volume = {144}, year = {2018}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/INTO_2018_144_a13/} }