Towards robust two‐level methods for indefinite systems
- 21 June 1999
- journal article
- research article
- Published by Wiley in International Journal for Numerical Methods in Engineering
- Vol. 45 (10) , 1433-1456
- https://doi.org/10.1002/(sici)1097-0207(19990810)45:10<1433::aid-nme638>3.3.co;2-x