@article{PORMA_1957__16_1_114786,
     author = {Onuchic, Nelson},
     title = {On two properties of {P-spaces}},
     journal = {Portugaliae mathematica},
     pages = {37--39},
     year = {1957},
     volume = {16},
     number = {1},
     mrnumber = {0097782},
     zbl = {0083.17501},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1957__16_1_114786/}
}