Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1980__17_a7, author = {Christos H. Papadimitriou}, title = {On the {Algebraic} {Complexity} of {Sets} of {Functions}}, journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta} }, pages = {50-58}, publisher = {mathdoc}, volume = {17}, year = {1980}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1980__17_a7/} }
Christos H. Papadimitriou. On the Algebraic Complexity of Sets of Functions. Μαθηματική Επιθεώρηση , Tome 17 (1980), p. 50-58. http://geodesic.mathdoc.fr/item/MR_1980__17_a7/