Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1987__15_a29, author = {\ensuremath{\Pi}.T. M\ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\kappa}\'{o}\ensuremath{\pi}o\ensuremath{\upsilon}\ensuremath{\lambda}o\ensuremath{\varsigma}}, title = {To \ensuremath{\pi}\ensuremath{\varepsilon}\ensuremath{\delta}\ensuremath{\acute\iota}o \ensuremath{\tau}\ensuremath{\iota}\ensuremath{\mu}\ensuremath{\acute\omega}\ensuremath{\nu} \ensuremath{\mu}\ensuremath{\iota}\ensuremath{\alpha}\ensuremath{\varsigma} \ensuremath{\sigma}\ensuremath{\upsilon}\ensuremath{\nu}\ensuremath{\acute\alpha}\ensuremath{\rho}\ensuremath{\tau}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta}\ensuremath{\varsigma} {f:R->R} \ensuremath{\mu}\ensuremath{\varepsilon} \ensuremath{\tau}\ensuremath{\eta} \ensuremath{\beta}o\ensuremath{\acute\eta}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\iota}\ensuremath{\alpha} \ensuremath{\tau}o\ensuremath{\upsilon} o\ensuremath{\rho}\ensuremath{\acute\iota}o\ensuremath{\upsilon} \ensuremath{\kappa}\ensuremath{\alpha}\ensuremath{\iota} \ensuremath{\tau}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\pi}\ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\alpha}\ensuremath{\gamma}\ensuremath{\acute\omega}\ensuremath{\gamma}o\ensuremath{\upsilon}.}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma} }, pages = {27-47}, publisher = {mathdoc}, volume = {15}, year = {1987}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUG_1987__15_a29/} }
Π.Τ. Μαρκόπουλος. Το πεδίο τιμών μιας συνάρτησης f:R->R με τη βοήθεια του ορίου και της παραγώγου.. Ευκλείδης Γ , Tome 15 (1987), p. 27-47. http://geodesic.mathdoc.fr/item/EUG_1987__15_a29/