{"title":"Backtracking: the demise of “!”","authors":"Chris Welty","doi":"10.1145/383824.383834","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":8272,"journal":{"name":"Appl. Intell.","volume":"7 1","pages":"56"},"PeriodicalIF":0.0000,"publicationDate":"2001-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Appl. Intell.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/383824.383834","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}