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@inproceedings{Rushby-fm89, AUTHOR = {John Rushby}, TITLE = {Formal Methods and Critical Systems in the Real World}, PAGES = {121--125}, BOOKTITLE = {Formal Methods for Trustworthy Computer Systems {(FM89)}}, YEAR = 1989, EDITOR = {Dan Craigen and Karen Summerskill}, PUBLISHER = {Springer-Verlag Workshops in Computing}, ADDRESS = {Halifax, Nova Scotia, Canada}, MONTH = jul }