Abstract: article Free Access Share on Reasoning about knowledge and probability Authors: Ronald Fagin IBM Almaden Research Center, San Jose, CA IBM Almaden Research Center, San Jose, CAView Profile , Joseph Y. Halpern IBM Almaden Research Center, San Jose, CA IBM Almaden Research Center, San Jose, CAView Profile Authors Info & Claims Journal of the ACMVolume 41Issue 2pp 340–367https://doi.org/10.1145/174652.174658Published:01 March 1994Publication History 309citation1,868DownloadsMetricsTotal Citations309Total Downloads1,868Last 12 Months156Last 6 weeks21 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF