@article{VMUMM_1991_1_a7,
     author = {I. Yu. Gordienko},
     title = {On relative properties of paracompactness and normality type},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {42--44},
     year = {1991},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_1_a7/}
}