@article{10_4064_fm_121_1_25_30,
     author = {J. McClendon},
     title = {Subopen multifunctions and selections},
     journal = {Fundamenta Mathematicae},
     pages = {25--30},
     publisher = {mathdoc},
     volume = {121},
     number = {1},
     year = {1984},
     doi = {10.4064/fm-121-1-25-30},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-121-1-25-30/}
}