Choosing $l$-element subsets of $n$-element sets.
Zuckerman, Martin M.
Pacific J. Math., Tome 97 (1981) no. 2, p. 247-250 / Harvested from Project Euclid
Publié le : 1981-05-14
Classification:  04A25,  05A05
@article{1102734960,
     author = {Zuckerman, Martin M.},
     title = {Choosing $l$-element subsets of $n$-element sets.},
     journal = {Pacific J. Math.},
     volume = {97},
     number = {2},
     year = {1981},
     pages = { 247-250},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102734960}
}
Zuckerman, Martin M. Choosing $l$-element subsets of $n$-element sets.. Pacific J. Math., Tome 97 (1981) no. 2, pp.  247-250. http://gdmltest.u-ga.fr/item/1102734960/