@techreport{plt-tr2008-foreign-v4.1.2, author = {Eli Barzilay}, title = {{FFI}: {PLT} Scheme Foreign Interface}, number = {PLT-TR2008-foreign-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/foreign.pdf}, note = {\url{http://plt-scheme.org/techreports/}} }