{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T14:23:22Z","timestamp":1772288602480,"version":"3.50.1"},"reference-count":23,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Appl. Math."],"published-print":{"date-parts":[[1999,1]]},"DOI":"10.1137\/s0036139997331239","type":"journal-article","created":{"date-parts":[[2003,6,11]],"date-time":"2003-06-11T15:12:06Z","timestamp":1055344326000},"page":"1667-1685","source":"Crossref","is-referenced-by-count":17,"title":["Global Dynamics and Optimal Life History of a Structured Population Model"],"prefix":"10.1137","volume":"59","author":[{"given":"\u00c0ngel","family":"Calsina","sequence":"first","affiliation":[]},{"given":"Joan","family":"Salda\u00f1a","sequence":"additional","affiliation":[]}],"member":"351","reference":[{"key":"R1","doi-asserted-by":"publisher","DOI":"10.1006\/tpbi.1994.1020"},{"key":"R2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01239349"},{"key":"R3","doi-asserted-by":"publisher","DOI":"10.1007\/BF00176377"},{"key":"R5","doi-asserted-by":"publisher","DOI":"10.1086\/285203"},{"key":"R6","doi-asserted-by":"publisher","DOI":"10.1137\/0149049"},{"key":"R7","doi-asserted-by":"publisher","DOI":"10.1142\/S0218339097000205"},{"key":"R9","doi-asserted-by":"publisher","DOI":"10.1016\/0022-5193(83)90201-1"},{"key":"R10","doi-asserted-by":"publisher","DOI":"10.1006\/tpbi.1995.1024"},{"key":"R11","doi-asserted-by":"publisher","DOI":"10.1023\/A:1006554906681"},{"key":"R12","doi-asserted-by":"publisher","DOI":"10.1086\/283049"},{"key":"R14","doi-asserted-by":"publisher","DOI":"10.1038\/246015a0"},{"key":"R15","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-13159-6"},{"key":"R17","doi-asserted-by":"publisher","DOI":"10.1016\/0169-5347(92)90073-K"},{"key":"R18","doi-asserted-by":"publisher","DOI":"10.2307\/3545651"},{"key":"R20","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4612-5561-1"},{"issue":"87","key":"R21","doi-asserted-by":"crossref","first-page":"294","DOI":"10.21136\/CMJ.1962.100517","volume":"12","author":"Phillips R.","year":"1962","journal-title":"Czechoslovak Math. J."},{"key":"R22","doi-asserted-by":"publisher","DOI":"10.1098\/rstb.1994.0025"},{"key":"R24","doi-asserted-by":"publisher","DOI":"10.2307\/1935217"},{"key":"R25","doi-asserted-by":"publisher","DOI":"10.2307\/1935108"},{"key":"R26","doi-asserted-by":"publisher","DOI":"10.1086\/284070"},{"key":"R27","doi-asserted-by":"publisher","DOI":"10.1016\/0040-5809(89)90025-7"},{"key":"R28","doi-asserted-by":"publisher","DOI":"10.1007\/BF00173267"},{"key":"R30","volume-title":"Theory of nonlinear age\u2010dependent population dynamics","author":"Webb G.","year":"1985"}],"container-title":["SIAM Journal on Applied Mathematics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/epubs.siam.org\/doi\/pdf\/10.1137\/S0036139997331239","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,6,7]],"date-time":"2021-06-07T11:34:35Z","timestamp":1623065675000},"score":1,"resource":{"primary":{"URL":"http:\/\/epubs.siam.org\/doi\/10.1137\/S0036139997331239"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,1]]},"references-count":23,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1999,1]]}},"alternative-id":["10.1137\/S0036139997331239"],"URL":"https:\/\/doi.org\/10.1137\/s0036139997331239","relation":{},"ISSN":["0036-1399","1095-712X"],"issn-type":[{"value":"0036-1399","type":"print"},{"value":"1095-712X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,1]]}}}