{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,9,1]],"date-time":"2023-09-01T06:41:17Z","timestamp":1693550477713},"reference-count":5,"publisher":"Wiley","issue":"19-24","license":[{"start":{"date-parts":[[2006,11,13]],"date-time":"2006-11-13T00:00:00Z","timestamp":1163376000000},"content-version":"vor","delay-in-days":7621,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Mathematical Logic Qtrly"],"published-print":{"date-parts":[[1986,1]]},"DOI":"10.1002\/malq.19860321911","type":"journal-article","created":{"date-parts":[[2007,5,28]],"date-time":"2007-05-28T23:45:14Z","timestamp":1180395914000},"page":"371-375","source":"Crossref","is-referenced-by-count":0,"title":["On the Expressive Power of Equality\u2010Free First Order Languages"],"prefix":"10.1002","volume":"32","author":[{"given":"P.","family":"Ecsedi\u2010T\u00f3th","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,11,13]]},"reference":[{"key":"e_1_2_1_2_2","volume-title":"Model Theory","author":"Chang C. C.","year":"1973"},{"key":"e_1_2_1_3_2","first-page":"41","article-title":"A characterization of quasi\u2010varieties in equality\u2010free Languages","volume":"47","author":"Ecsedi\u2010T\u00f3th P.","year":"1984","journal-title":"Acta Sci. Math."},{"key":"e_1_2_1_4_2","article-title":"Structure filters in equality\u2010free model theory","author":"Ecsedi\u2010T\u00f3th P.","journal-title":"Acta Sci. Math."},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.2307\/2272123"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4684-9452-5"}],"container-title":["Mathematical Logic Quarterly"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmalq.19860321911","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/malq.19860321911","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,31]],"date-time":"2023-08-31T19:08:46Z","timestamp":1693508926000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/malq.19860321911"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1986,1]]},"references-count":5,"journal-issue":{"issue":"19-24","published-print":{"date-parts":[[1986,1]]}},"alternative-id":["10.1002\/malq.19860321911"],"URL":"https:\/\/doi.org\/10.1002\/malq.19860321911","archive":["Portico"],"relation":{},"ISSN":["0942-5616","1521-3870"],"issn-type":[{"value":"0942-5616","type":"print"},{"value":"1521-3870","type":"electronic"}],"subject":[],"published":{"date-parts":[[1986,1]]}}}