@article{10_4064_fm_111_2_107_113,
     author = {H. Komiya},
     title = {Convexity on a topological space},
     journal = {Fundamenta Mathematicae},
     pages = {107--113},
     year = {1981},
     volume = {111},
     number = {2},
     doi = {10.4064/fm-111-2-107-113},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-111-2-107-113/}
}