"Algorithms." . . "Computer Programming and Software." . . "CARNEGIE INST OF TECH PITTSBURGH PA." . . "Algebra." . . "(Programming languages." . . "Mathematical logic)" . . "Formula Algol is an extension to ALGOL 60 incorporating formula manipulation and list processing. This paper defines a current version of the Formula Algol language which is implemented on the CDC G-20. (Author)."@en . . . . "A DEFINITION OF FORMULA ALGOL"@en . . . . . . . . . . .