$B$-sets and planar maps.
Stein, Sherman K.
Pacific J. Math., Tome 39 (1971) no. 3, p. 217-224 / Harvested from Project Euclid
Publié le : 1971-05-14
Classification:  05C99
@article{1102970755,
     author = {Stein, Sherman K.},
     title = {$B$-sets and planar maps.},
     journal = {Pacific J. Math.},
     volume = {39},
     number = {3},
     year = {1971},
     pages = { 217-224},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102970755}
}
Stein, Sherman K. $B$-sets and planar maps.. Pacific J. Math., Tome 39 (1971) no. 3, pp.  217-224. http://gdmltest.u-ga.fr/item/1102970755/