sps                930  Makefile
sps               2453  NEWS
sps               1632  README
sps               5869  check-exp.s
sps                493  chez-support.s
sps               6948  data-structures.s
sps               5209  decls-example.s
sps               2515  defining-forms.s
sps              26073  doc.tex
sps               8797  globals.s
sps               7331  grammars.s
sps              14401  ll-parsers.s
sps               8346  macros.tex
sps               4389  mgu.s
sps              70958  mit-scheme
sps                820  rec-rho-grammar.tex
sps               8403  scanner.s
sps               8259  sem2.s
sps                797  tofc.tex
sps               1069  top.s
sps               5357  type-constructors.s