{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T02:32:03Z","timestamp":1777948323471,"version":"3.51.4"},"publisher-location":"Basel","reference-count":9,"publisher":"Birkh\u00e4user Basel","isbn-type":[{"value":"9783764383534","type":"print"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"DOI":"10.1007\/978-3-7643-8354-1_6","type":"book-chapter","created":{"date-parts":[[2007,8,7]],"date-time":"2007-08-07T04:45:57Z","timestamp":1186461957000},"page":"97-109","source":"Crossref","is-referenced-by-count":8,"title":["Equipollent Logical Systems"],"prefix":"10.1007","author":[{"given":"Carlos","family":"Caleiro","sequence":"first","affiliation":[]},{"given":"Ricardo","family":"Gon\u00e7alves","sequence":"additional","affiliation":[]}],"member":"297","reference":[{"key":"6_CR1","unstructured":"J.-Y. B\u00e9ziau, R.P. de Freitas, J.P. Viana. What is Classical Propositional Logic? (A Study in Universal Logic), Logica Studies 7, 2001."},{"key":"6_CR2","volume-title":"Combining Logics","author":"C. Caleiro","year":"2000","unstructured":"C. Caleiro. Combining Logics. PhD thesis, IST, TU Lisbon, Portugal, 2000."},{"key":"6_CR3","doi-asserted-by":"crossref","unstructured":"J. Czelakowski. Equivalential logics I, II, Studia Logica 40, pp. 227\u2013236, 335\u2013372.","DOI":"10.1007\/BF02584057"},{"key":"6_CR4","unstructured":"D. Gabbay. What is a Logical System? Oxford University Press, 1994."},{"key":"6_CR5","unstructured":"R. Goldblatt. Logics of Time and Computation. CSLI, 1992. Second edition."},{"key":"6_CR6","doi-asserted-by":"publisher","first-page":"259","DOI":"10.1023\/A:1024248828122","volume":"32","author":"F.J. Pelletier","year":"2003","unstructured":"F.J. Pelletier and A. Urquhart. Synonymous Logics, Journal of Philosophical Logic, 32, 2003, pp. 259\u2013285.","journal-title":"Journal of Philosophical Logic"},{"key":"6_CR7","doi-asserted-by":"publisher","first-page":"422","DOI":"10.1305\/ndjfl\/1039182255","volume":"39","author":"S. Pollard","year":"1998","unstructured":"S. Pollard. Homeomorphism and the Equivalence of Logical Systems, Notre Dame Journal of Formal Logic, 39, 1998, pp. 422\u2013435.","journal-title":"Notre Dame Journal of Formal Logic"},{"issue":"2","key":"6_CR8","doi-asserted-by":"publisher","first-page":"217","DOI":"10.1023\/A:1004904401346","volume":"59","author":"A. Sernadas","year":"1997","unstructured":"A. Sernadas, C. Sernadas, and C. Caleiro. Synchronization of logics, Studia Logica, 59(2):217\u2013247, 1997.","journal-title":"Studia Logica"},{"key":"6_CR9","doi-asserted-by":"crossref","unstructured":"R. W\u00f3jcicki, Theory of Logical Calculi. Synthese Library, vol. 199, Kluwer Academic Publishers, 1988.","DOI":"10.1007\/978-94-015-6942-2"}],"container-title":["Logica Universalis"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-7643-8354-1_6.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,11,23]],"date-time":"2020-11-23T05:19:42Z","timestamp":1606108782000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/978-3-7643-8354-1_6"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[null]]},"ISBN":["9783764383534"],"references-count":9,"URL":"https:\/\/doi.org\/10.1007\/978-3-7643-8354-1_6","relation":{},"subject":[]}}