@techreport{plt-tr2007-framework-v372, author = {PLT}, title = {{PLT} Framework: {GUI} Application Framework}, number = {PLT-TR2007-framework-v372}, type = {Reference Manual}, institution = {PLT Scheme Inc.}, month = {December}, year = {2007}, url = {http://download.plt-scheme.org/doc/372/pdf/framework.pdf}, note = {\url{http://plt-scheme.org/techreports/}} }