author = {Hackbusch, Wolfgang},
title = {{On the combination of iterations}},
booktitle = {Computational methods in water resources X : Vol. 2 ; [Proceedings of the Tenth International
Conference on Computational Methods in Water Resources, held at Universität
Heidelberg, Germany, Jul. 1994]},
editor = {Peters, Alexander},
publisher = {Kluwer Acad. Publ.},
address = {Dordrecht [u.a.]},
year = {1994},
pages = {1401--1408},isbn={0-7923-2936-8},
institution = {{Max Planck Institute for Mathematics in the Sciences}},