{"title":"Subsystems, Signals, and Stovepipes","authors":"","doi":"10.2307/j.ctv19wx7tn.10","DOIUrl":"https://doi.org/10.2307/j.ctv19wx7tn.10","url":null,"abstract":"","PeriodicalId":262423,"journal":{"name":"Twenty Years of Service","volume":"64 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132432750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"List of Abbreviations","authors":"","doi":"10.2307/j.ctv19wx7tn.5","DOIUrl":"https://doi.org/10.2307/j.ctv19wx7tn.5","url":null,"abstract":"","PeriodicalId":262423,"journal":{"name":"Twenty Years of Service","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114947766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ACKNOWLEDGMENTS","authors":"","doi":"10.2307/j.ctv19wx7tn.4","DOIUrl":"https://doi.org/10.2307/j.ctv19wx7tn.4","url":null,"abstract":"","PeriodicalId":262423,"journal":{"name":"Twenty Years of Service","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125935991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Retirement Reform for the Twenty-First Century","authors":"","doi":"10.2307/j.ctv19wx7tn.11","DOIUrl":"https://doi.org/10.2307/j.ctv19wx7tn.11","url":null,"abstract":"","PeriodicalId":262423,"journal":{"name":"Twenty Years of Service","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133044026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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