@article{GDZPPN001183044, title = {A Contour Integral Representation of Linear Extrapolation Methods.}, journal = {Numerische Mathematik}, volume = {55}, year = {1987}, pages = {477-480}, zbl = {0655.65003}, url = {http://dml.mathdoc.fr/item/GDZPPN001183044} }
Walz, Guido. A Contour Integral Representation of Linear Extrapolation Methods.. Numerische Mathematik, Tome 55 (1987) pp. 477-480. http://gdmltest.u-ga.fr/item/GDZPPN001183044/