@techreport{plt-tr2008-framework-v4.1.2, author = {Matthew Flatt and Robert Bruce Findler}, title = {Framework: {PLT} {GUI} Application Framework}, number = {PLT-TR2008-framework-v4.1.2}, type = {Reference Manual}, institution = {PLT Scheme Inc.}, month = {October}, year = {2008}, url = {http://download.plt-scheme.org/doc/4.1.2/pdf/framework.pdf}, note = {\url{http://plt-scheme.org/techreports/}} }