{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,10]],"date-time":"2025-06-10T18:06:36Z","timestamp":1749578796564},"reference-count":13,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2015,9,1]],"date-time":"2015-09-01T00:00:00Z","timestamp":1441065600000},"content-version":"tdm","delay-in-days":5783,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Complexity"],"published-print":{"date-parts":[[1999,11]]},"DOI":"10.1002\/(sici)1099-0526(199911\/12)5:2<23::aid-cplx4>3.0.co;2-f","type":"journal-article","created":{"date-parts":[[2004,11,20]],"date-time":"2004-11-20T15:02:33Z","timestamp":1100962953000},"page":"23-28","source":"Crossref","is-referenced-by-count":4,"title":["Biological altruism in hostile environments"],"prefix":"10.1002","volume":"5","author":[{"given":"William","family":"Harms","sequence":"first","affiliation":[]}],"member":"311","reference":[{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB1","volume-title":"The Evolution of Cooperation","author":"Axelrod","year":"1984","unstructured":"The Evolution of Cooperation. Basic Books: New York, 1984."},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB2","volume-title":"Unto Others: The Evolution and Psychology of Unselfish Behavior","author":"Sober","year":"1998","unstructured":"; Unto Others: The Evolution and Psychology of Unselfish Behavior. Harvard University Press: Cambridge, MA, 1998."},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB3","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0022-5193(64)90038-4","volume":"7","author":"Hamilton","year":"1964","journal-title":"J Theor Biol"},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB4","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1086\/406755","volume":"46","author":"Trivers","year":"1971","journal-title":"Q Rev Biol"},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB5","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1017\/S0140525X00036104","volume":"17","author":"Wilson","year":"1994","journal-title":"Behav Brain Sci"},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB6","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1016\/0040-5809(79)90027-3","volume":"15","author":"Uyenoyama","year":"1980","journal-title":"Theor Population Biol"},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB7","doi-asserted-by":"crossref","first-page":"447","DOI":"10.1016\/S0022-5193(05)80663-0","volume":"157","author":"Kelly","year":"1992","journal-title":"J Theor Biol"},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB8","doi-asserted-by":"crossref","first-page":"1492","DOI":"10.1111\/j.1558-5646.1992.tb01139.x","volume":"46","author":"Kelly","year":"1992","journal-title":"Evolution"},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB9","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1007\/BF02270969","volume":"6","author":"Wilson","year":"1992","journal-title":"Evolutionary Ecol"},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB10","volume-title":"Metapopulation Biology: Ecology, Genetics","author":"Hanski","year":"1997","unstructured":"; (eds.), Metapopulation Biology: Ecology, Genetics, and Evolution Academic Press: New York, 1997."},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB11","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1007\/978-3-642-85261-9_18","volume-title":"Frontiers in Social Dilemmas Research","author":"Hegselmann","year":"1996","unstructured":"In and (eds.), Frontiers in Social Dilemmas Research. Springer: New York, 1996; 337-361."},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB12","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1002\/(SICI)1099-0526(199811\/12)4:2<36::AID-CPLX9>3.0.CO;2-Z","volume":"4","author":"Epstein","year":"1998","journal-title":"Complexity"},{"key":"10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F-BIB13","author":"Darwin","year":"1964","unstructured":"On the Origin of Species by Means of Natural Selection, (ed.). Harvard University Press: Cambridge, MA, 1964; 1859."}],"container-title":["Complexity"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2F(SICI)1099-0526(199911%2F12)5:2%3C23::AID-CPLX4%3E3.0.CO;2-F","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/(SICI)1099-0526(199911\/12)5:2%3C23::AID-CPLX4%3E3.0.CO;2-F","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T03:43:42Z","timestamp":1625111022000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/(SICI)1099-0526(199911\/12)5:2<23::AID-CPLX4>3.0.CO;2-F"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,11]]},"references-count":13,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1999,11]]}},"URL":"https:\/\/doi.org\/10.1002\/(sici)1099-0526(199911\/12)5:2<23::aid-cplx4>3.0.co;2-f","relation":{},"ISSN":["1076-2787","1099-0526"],"issn-type":[{"value":"1076-2787","type":"print"},{"value":"1099-0526","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,11]]}}}