Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1987__16_a4, author = {D. J. Evans and M. Hatzopoylos}, title = {On the {Direct} {Solution} of {Preconditioned} {Linear} {Equations}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma} }, pages = {30-44}, publisher = {mathdoc}, volume = {16}, year = {1987}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUG_1987__16_a4/} }
D. J. Evans; M. Hatzopoylos. On the Direct Solution of Preconditioned Linear Equations. Ευκλείδης Γ , Tome 16 (1987), p. 30-44. http://geodesic.mathdoc.fr/item/EUG_1987__16_a4/