{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T11:13:08Z","timestamp":1774437188210,"version":"3.50.1"},"reference-count":32,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Sci. Comput."],"published-print":{"date-parts":[[2000,1]]},"DOI":"10.1137\/s1064827599361308","type":"journal-article","created":{"date-parts":[[2003,6,11]],"date-time":"2003-06-11T15:12:06Z","timestamp":1055344326000},"page":"1333-1353","source":"Crossref","is-referenced-by-count":103,"title":["Preconditioning Highly Indefinite and Nonsymmetric Matrices"],"prefix":"10.1137","volume":"22","author":[{"given":"Michele","family":"Benzi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John C.","family":"Haws","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miroslav","family":"Tuma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"351","reference":[{"key":"R1","doi-asserted-by":"publisher","DOI":"10.1177\/109434209901300202"},{"key":"R2","doi-asserted-by":"publisher","DOI":"10.1137\/S1064827599356900"},{"key":"R3","doi-asserted-by":"publisher","DOI":"10.1137\/S1064827594271421"},{"key":"R4","doi-asserted-by":"publisher","DOI":"10.1137\/S1064827597326845"},{"key":"R5","doi-asserted-by":"publisher","DOI":"10.1137\/S1064827595294691"},{"key":"R6","doi-asserted-by":"publisher","DOI":"10.1016\/S0168-9274(98)00118-4"},{"key":"R7","doi-asserted-by":"publisher","DOI":"10.1137\/S1064827598339372"},{"key":"R9","doi-asserted-by":"publisher","DOI":"10.1137\/S1064827598335842"},{"key":"R10","doi-asserted-by":"publisher","DOI":"10.1016\/S0377-0427(97)00171-4"},{"key":"R11","doi-asserted-by":"publisher","DOI":"10.1016\/0098-1354(95)00074-7"},{"key":"R13","doi-asserted-by":"publisher","DOI":"10.1007\/BF01386390"},{"key":"R14","doi-asserted-by":"publisher","DOI":"10.1145\/355958.355963"},{"key":"R15","doi-asserted-by":"publisher","DOI":"10.1145\/355958.355968"},{"key":"R16","volume-title":"Direct methods for sparse matrices","author":"Duff I.","year":"1989"},{"key":"R18","doi-asserted-by":"publisher","DOI":"10.1137\/S0895479897317661"},{"key":"R20","doi-asserted-by":"publisher","DOI":"10.1007\/BF01932738"},{"key":"R21","doi-asserted-by":"publisher","DOI":"10.6028\/jres.069B.013"},{"key":"R22","first-page":"191","volume":"47","author":"Elman Howard","year":"1986","journal-title":"Math. Comp."},{"key":"R23","doi-asserted-by":"publisher","DOI":"10.1137\/0914029"},{"key":"R24","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-1889(98)00012-8"},{"key":"R25","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1007\/BF03008919","volume":"5","author":"Yun Jae","year":"1998","journal-title":"Korean J. Comput. Appl. Math."},{"key":"R26","doi-asserted-by":"publisher","DOI":"10.1137\/S1064827594276552"},{"key":"R27","doi-asserted-by":"publisher","DOI":"10.1137\/S1064827595288425"},{"key":"R29","doi-asserted-by":"publisher","DOI":"10.1137\/0614004"},{"key":"R31","doi-asserted-by":"publisher","DOI":"10.1137\/0716027"},{"key":"R32","doi-asserted-by":"publisher","DOI":"10.1145\/214392.214398"},{"key":"R33","doi-asserted-by":"publisher","DOI":"10.1016\/0898-1221(94)90064-7"},{"key":"R34","first-page":"148","volume":"31","author":"Meijerink J. A.","year":"1977","journal-title":"Math. Comp."},{"key":"R36","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(94)00192-8"},{"key":"R38","doi-asserted-by":"publisher","DOI":"10.1016\/0377-0427(88)90345-7"},{"key":"R40","doi-asserted-by":"publisher","DOI":"10.1137\/0907058"},{"key":"R41","doi-asserted-by":"publisher","DOI":"10.1137\/0913035"}],"container-title":["SIAM Journal on Scientific Computing"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/epubs.siam.org\/doi\/pdf\/10.1137\/S1064827599361308","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,3,21]],"date-time":"2020-03-21T06:57:43Z","timestamp":1584773863000},"score":1,"resource":{"primary":{"URL":"http:\/\/epubs.siam.org\/doi\/10.1137\/S1064827599361308"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2000,1]]},"references-count":32,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2000,1]]}},"alternative-id":["10.1137\/S1064827599361308"],"URL":"https:\/\/doi.org\/10.1137\/s1064827599361308","relation":{},"ISSN":["1064-8275","1095-7197"],"issn-type":[{"value":"1064-8275","type":"print"},{"value":"1095-7197","type":"electronic"}],"subject":[],"published":{"date-parts":[[2000,1]]}}}