# Sh:354

- Perles, M. A., & Shelah, S. (1990).
*A closed (n+1)-convex set in \mathbf R^2 is a union of n^6 convex sets*. Israel J. Math.,**70**(3), 305–312. DOI: 10.1007/BF02801466 MR: 1074494 - published version (8p)

Bib entry

@article{Sh:354, author = {Perles, Micha A. and Shelah, Saharon}, title = {{A closed $(n+1)$-convex set in $\mathbf R^2$ is a union of $n^6$ convex sets}}, journal = {Israel J. Math.}, fjournal = {Israel Journal of Mathematics}, volume = {70}, number = {3}, year = {1990}, pages = {305--312}, issn = {0021-2172}, mrnumber = {1074494}, mrclass = {52A30}, doi = {10.1007/BF02801466} }