@article{10_4153_CMB_1998_035_x,
     author = {Yang, Lecheng},
     title = {The {Normality} in {Products} with a {Countably} {Compact} {Factor}},
     journal = {Canadian mathematical bulletin},
     pages = {245--251},
     year = {1998},
     volume = {41},
     number = {2},
     doi = {10.4153/CMB-1998-035-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1998-035-x/}
}