@article{MAN_1964__154_161169,
     author = {K. Morita},
     title = {Products of {Normal} {Spaces} with {Metric} {Spaces.}},
     journal = {Mathematische Annalen},
     pages = {365--382},
     year = {1964},
     volume = {154},
     zbl = {0117.39803},
     url = {http://geodesic.mathdoc.fr/item/MAN_1964__154_161169/}
}