TY - BOOK AU - Axelsson,O. AU - Polman, B. TI - Block preconditioning and domain decomposition methods T2 - Report 8807 AV - QA3.R46 no.8807 PY - 1988/// PB - Nijmegen, KW - Preconditioning methods KW - Decomposition method N1 - Includes bibliographical references ER -