Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1979__20_4_a10, author = {Reif, Ji\v{r}{\'\i}}, title = {(P)-sets, quasipolyhedra and stability}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {757--763}, publisher = {mathdoc}, volume = {20}, number = {4}, year = {1979}, mrnumber = {555188}, zbl = {0429.46009}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1979__20_4_a10/} }
Reif, Jiří. (P)-sets, quasipolyhedra and stability. Commentationes Mathematicae Universitatis Carolinae, Tome 20 (1979) no. 4, pp. 757-763. http://geodesic.mathdoc.fr/item/CMUC_1979__20_4_a10/