FORTRAN 77 [Siebenundsiebzig]-Handbuch. Standard-FORTRAN unter FORTRAN for NOS/VE Version 1 <Control Data>, FORTRAN for NOS/VE Version 2 <Control Data>, FORTRAN Version 5 <Control Data>, FORTRAN <CFT> <Cray Research>, VAX FORTRAN <DEC>, FORTRAN-77 <Digital Research>, ETA FORTRAN <ETA Systems>, FACOM OS IV/F4 FORTRAN 77 <Fujitsu>, Professional FORTRAN <IBM>, VS FORTRAN <IBM>, MS-FORTRAN Version 3 <Microsoft>, Pro Fortran-77 Version 1.1 <Prospero Software>, RM/FORTRAN <Ryan-McFarland>, BS2000 FOR1 <Siemens>, BS3000 FORTRAN 77 <Siemens>. - Gehrke, Wilhelm (Hanser, 1987)