CEP stands for the compact extension property. We characterize nonlocally convex complete metric linear spaces with convex-hereditary CEP.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-ba59-3-4, author = {Tadeusz Dobrowolski}, title = {On Convex Sets with Convex-Hereditary CEP}, journal = {Bulletin of the Polish Academy of Sciences. Mathematics}, volume = {59}, year = {2011}, pages = {215-222}, zbl = {1244.54039}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ba59-3-4} }
Tadeusz Dobrowolski. On Convex Sets with Convex-Hereditary CEP. Bulletin of the Polish Academy of Sciences. Mathematics, Tome 59 (2011) pp. 215-222. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ba59-3-4/