@article{GDZPPN001174738, title = {Extended Iterative Methods for the Solution of Operator Equations.}, journal = {Numerische Mathematik}, volume = {30}, year = {1978}, pages = {153-174}, zbl = {0375.65030}, url = {http://dml.mathdoc.fr/item/GDZPPN001174738} }
Wolfe, M.A. Extended Iterative Methods for the Solution of Operator Equations.. Numerische Mathematik, Tome 30 (1978) pp. 153-174. http://gdmltest.u-ga.fr/item/GDZPPN001174738/