Bauer, Friedrich L. "A computer pioneer's talk: pioneering work in software during the 50s in Central Europe"

[History of computing: software issues] (2002) "History of computing: software issues" Hashagen, Ulf; Keil-Slawik, Reinhard; Norberg, Arthur L. eds Proceedings of the international conference on History of computing: software issues 2002, Paderborn, Germany April 05 - 07, 2000 Springer 2002  

Languages mentioned ALGOL {1958} ALGOrithmic Language ALGOL 58 {1958} Algorithmic Language ALGOL 60 {1959} Algorithm Language Formules {1956} Compiler for Zuse Z4 IAL {1958} International Algebraic Language Klammerausdr죫e {1951} algebraic language Sequentielle Formelübersetzung {1955} High-level algbraic compiler stanislaus {1951} propositional calculus ZMD Algorithmic {1955} GAMM precursor to IAL