@article{10_21136_CMJ_1996_127269,
     author = {Huang, Wenxue},
     title = {On closed 4-manifolds admitting a {Morse} function with 4 critical points},
     journal = {Czechoslovak Mathematical Journal},
     pages = {47--59},
     publisher = {mathdoc},
     volume = {46},
     number = {1},
     year = {1996},
     doi = {10.21136/CMJ.1996.127269},
     mrnumber = {1371687},
     zbl = {0907.58007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1996.127269/}
}