{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T19:36:27Z","timestamp":1774985787827,"version":"3.50.1"},"reference-count":7,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"4","funder":[{"DOI":"10.13039\/501100001824","name":"Grant Agency of the Czech Republic","doi-asserted-by":"crossref","award":["17-04150J"],"award-info":[{"award-number":["17-04150J"]}],"id":[{"id":"10.13039\/501100001824","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100005416","name":"Research Council of Norway","doi-asserted-by":"crossref","award":["239070"],"award-info":[{"award-number":["239070"]}],"id":[{"id":"10.13039\/501100005416","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Numer. Anal."],"published-print":{"date-parts":[[2020,1]]},"DOI":"10.1137\/20m1316159","type":"journal-article","created":{"date-parts":[[2020,7,29]],"date-time":"2020-07-29T15:00:35Z","timestamp":1596034835000},"page":"2193-2211","source":"Crossref","is-referenced-by-count":7,"title":["Generalized Spectrum of Second Order Differential Operators"],"prefix":"10.1137","volume":"58","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6861-1866","authenticated-orcid":true,"given":"Tom\u00e1\u0161","family":"Gergelits","sequence":"first","affiliation":[]},{"given":"Bj\u00f8rn Fredrik","family":"Nielsen","sequence":"additional","affiliation":[]},{"given":"Zden\u011bk","family":"Strako\u0161","sequence":"additional","affiliation":[]}],"member":"351","published-online":{"date-parts":[[2020,7,29]]},"reference":[{"key":"atypb1","first-page":"9","volume":"3","author":"M. S.","year":"2015","journal-title":"Arch. Numer. Software"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1137\/18M1212458"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(89)90285-1"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1137\/16M1085425"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1016\/j.cma.2016.04.003"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1093\/imanum\/drm018"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1137\/16M1062788"}],"container-title":["SIAM Journal on Numerical Analysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/epubs.siam.org\/doi\/pdf\/10.1137\/20M1316159","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,8,31]],"date-time":"2020-08-31T15:34:16Z","timestamp":1598888056000},"score":1,"resource":{"primary":{"URL":"https:\/\/epubs.siam.org\/doi\/10.1137\/20M1316159"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1]]},"references-count":7,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2020,1]]}},"alternative-id":["10.1137\/20M1316159"],"URL":"https:\/\/doi.org\/10.1137\/20m1316159","relation":{},"ISSN":["0036-1429","1095-7170"],"issn-type":[{"value":"0036-1429","type":"print"},{"value":"1095-7170","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1]]}}}