Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{DEME_1993__35_a4, author = {Thanassis Chryssakis}, title = {Spectra and {Numerical} {Ranges} in {Locally} {M-Convex} {Algebras}}, 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 = {55-72}, publisher = {mathdoc}, volume = {35}, year = {1993}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/DEME_1993__35_a4/} }
Thanassis Chryssakis. Spectra and Numerical Ranges in Locally M-Convex Algebras. Δελτίο της Ελληνικής Μαθηματικής Εταιρίας , Tome 35 (1993), p. 55-72. http://geodesic.mathdoc.fr/item/DEME_1993__35_a4/