{"title":"Handbook of Computability Theory","authors":"E. Griffor","doi":"10.1016/s0049-237x(99)x8015-3","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":149778,"journal":{"name":"Handbook of Computability Theory","volume":"140 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"112","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Handbook of Computability Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1016/s0049-237x(99)x8015-3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}