@article{1102911779,
author = {Breen, Marilyn},
title = {Decomposition theorems for $3$-convex subsets of the plane.},
journal = {Pacific J. Math.},
volume = {55},
number = {2},
year = {1974},
pages = { 43-57},
language = {en},
url = {http://dml.mathdoc.fr/item/1102911779}
}
Breen, Marilyn. Decomposition theorems for $3$-convex subsets of the plane.. Pacific J. Math., Tome 55 (1974) no. 2, pp. 43-57. http://gdmltest.u-ga.fr/item/1102911779/