@article{10_21136_CPM_1983_118162,
     author = {Pu, Hwang Wen and Pu, Huo Hui Min},
     title = {On a problem of {L.} {Mi\v{s}{\'\i}k}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {89--92},
     publisher = {mathdoc},
     volume = {108},
     number = {1},
     year = {1983},
     doi = {10.21136/CPM.1983.118162},
     mrnumber = {694144},
     zbl = {0547.54011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1983.118162/}
}