Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1979__16_a4, author = {D. J. Evans and M. Hatzopoylos}, title = {On the {Direct} {Solution} of {Preconditioned} {Linear} {Equations}}, 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 = {30-44}, publisher = {mathdoc}, volume = {16}, year = {1979}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1979__16_a4/} }
D. J. Evans; M. Hatzopoylos. On the Direct Solution of Preconditioned Linear Equations. Μαθηματική Επιθεώρηση , Tome 16 (1979), p. 30-44. http://geodesic.mathdoc.fr/item/MR_1979__16_a4/