@techreport{plt-tr2004-framework-v208, author = {PLT}, title = {{PLT} Framework: {GUI} Application Framework}, number = {PLT-TR2004-framework-v208}, type = {Reference Manual}, institution = {PLT Scheme Inc.}, month = {August}, year = {2004}, url = {http://download.plt-scheme.org/doc/208/pdf/framework.pdf}, note = {\url{http://plt-scheme.org/techreports/}} }