Digital Simulation Language <language> (DSL) Extensions to {Fortran} to simulate {analog computer} functions. Version DSL/90 ran on the {IBM 7090}. ["DSL/90 - A Digital Simulation Program for Continuous System Modelling", Proc SJCC 28, AFIPS, Spring 1966]. [Sammet 1969, p 632]. (1996-10-13)