@article{GDZPPN002105225, title = {Minimal generation of basic open semianalytic sets.}, journal = {Inventiones mathematicae}, volume = {93}, year = {1988}, pages = {409-430}, zbl = {0655.32011}, url = {http://dml.mathdoc.fr/item/GDZPPN002105225} }
Ruiz, J.M.; Andradas, C.; Bröcker, L. Minimal generation of basic open semianalytic sets.. Inventiones mathematicae, Tome 93 (1988) pp. 409-430. http://gdmltest.u-ga.fr/item/GDZPPN002105225/