{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T23:50:36Z","timestamp":1773791436408,"version":"3.50.1"},"reference-count":17,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Sci. and Stat. Comput."],"published-print":{"date-parts":[[1991,11]]},"DOI":"10.1137\/0912075","type":"journal-article","created":{"date-parts":[[2005,3,1]],"date-time":"2005-03-01T03:37:13Z","timestamp":1109648233000},"page":"1373-1400","source":"Crossref","is-referenced-by-count":37,"title":["The Nested Recursive Two-Level Factorization Method for Nine-Point Difference Matrices"],"prefix":"10.1137","volume":"12","author":[{"given":"Owe","family":"Axelsson","sequence":"first","affiliation":[]},{"given":"Victor","family":"Eijkhout","sequence":"additional","affiliation":[]}],"member":"351","reference":[{"key":"R1","doi-asserted-by":"publisher","DOI":"10.1007\/BFb0069933"},{"key":"R2","first-page":"199","volume-title":"Parallel Supercomputing: Methods, Algorithms and Applications","author":"Axelsson O.","year":"1989"},{"key":"R3","volume-title":"Finite element solution of boundary value problems","author":"Axelsson O.","year":"1984"},{"key":"R4","doi-asserted-by":"publisher","DOI":"10.1016\/0377-0427(89)90372-5"},{"key":"R5","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9991(80)90089-3"},{"key":"R6","doi-asserted-by":"publisher","DOI":"10.1007\/BF01409783"},{"key":"R8","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(85)90214-9"},{"key":"R9","doi-asserted-by":"publisher","DOI":"10.1007\/BF01400317"},{"key":"R10","doi-asserted-by":"publisher","DOI":"10.1137\/0906018"},{"key":"R11","doi-asserted-by":"publisher","DOI":"10.1137\/0705045"},{"key":"R12","doi-asserted-by":"publisher","DOI":"10.1137\/0910037"},{"key":"R13","doi-asserted-by":"publisher","DOI":"10.1007\/BF01931691"},{"key":"R14","volume-title":"Applied iterative methods","author":"Hageman L.","year":"1981"},{"key":"R15","doi-asserted-by":"publisher","DOI":"10.1002\/zamm.19820620504"},{"key":"R16","doi-asserted-by":"publisher","DOI":"10.1007\/BF01934919"},{"key":"R17","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(83)90091-5"},{"key":"R18","doi-asserted-by":"publisher","DOI":"10.1007\/BF01389538"}],"container-title":["SIAM Journal on Scientific and Statistical Computing"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/epubs.siam.org\/doi\/pdf\/10.1137\/0912075","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,1,29]],"date-time":"2017-01-29T09:16:24Z","timestamp":1485681384000},"score":1,"resource":{"primary":{"URL":"http:\/\/epubs.siam.org\/doi\/10.1137\/0912075"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,11]]},"references-count":17,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1991,11]]}},"alternative-id":["10.1137\/0912075"],"URL":"https:\/\/doi.org\/10.1137\/0912075","relation":{},"ISSN":["0196-5204","2168-3417"],"issn-type":[{"value":"0196-5204","type":"print"},{"value":"2168-3417","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,11]]}}}