Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{DEME_2000__44_a5, author = {N.K. Stephanidis}, title = {Neure {Resultate} der {Theorie} der {Strahlensysteme}}, journal = {\ensuremath{\Delta}\ensuremath{\varepsilon}\ensuremath{\lambda}\ensuremath{\tau}\ensuremath{\acute\iota}o \ensuremath{\tau}\ensuremath{\eta}\ensuremath{\varsigma} E\ensuremath{\lambda}\ensuremath{\lambda}\ensuremath{\eta}\ensuremath{\nu}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta}\ensuremath{\varsigma} M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta}\ensuremath{\varsigma} E\ensuremath{\tau}\ensuremath{\alpha}\ensuremath{\iota}\ensuremath{\rho}\ensuremath{\acute\iota}\ensuremath{\alpha}\ensuremath{\varsigma} }, pages = {41-50}, publisher = {mathdoc}, volume = {44}, year = {2000}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/DEME_2000__44_a5/} }
N.K. Stephanidis. Neure Resultate der Theorie der Strahlensysteme. Δελτίο της Ελληνικής Μαθηματικής Εταιρίας , Tome 44 (2000), p. 41-50. http://geodesic.mathdoc.fr/item/DEME_2000__44_a5/