@article{PORMA_1974__33_3_115236,
     author = {Pu, H.W. and Pu, H.H.},
     title = {Semi-quasi-uniform spaces},
     journal = {Portugaliae mathematica},
     pages = {177--184},
     publisher = {mathdoc},
     volume = {33},
     number = {3},
     year = {1974},
     mrnumber = {0367932},
     zbl = {0311.54034},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1974__33_3_115236/}
}