@article{1251832378, author = {\"Ozcan, M\"unevver and Herzer, Armin}, title = {Ein neuer Schlie\ss ungssatz f\"ur Ber\"uhrstrukturen}, journal = {Bull. Belg. Math. Soc. Simon Stevin}, volume = {16}, number = {1}, year = {2009}, pages = { 533-555}, language = {en}, url = {http://dml.mathdoc.fr/item/1251832378} }
Özcan, Münevver; Herzer, Armin. Ein neuer Schließungssatz für Berührstrukturen. Bull. Belg. Math. Soc. Simon Stevin, Volume 16 (2009) no. 1, pp. 533-555. http://gdmltest.u-ga.fr/item/1251832378/