@article{CMUC_1989__30_2_a15,
     author = {Kalina, Martin},
     title = {Probability in the alternative set theory},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {347--356},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1989},
     mrnumber = {1014134},
     zbl = {0677.03039},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1989__30_2_a15/}
}