translate English to German: Łukasiewicz's Polish Notation of 1920 was at the root of the idea of the recursive stack a last-in, first-out computer memory store invented by Charles Hamblin of the New South Wales University of Technology (NSWUT) , and first implemented in 1957. This design led to the English Electric multi-programmed KDF9 computer system of 1963, which had two such hardware register stacks.
Jan Łukasiewicz, 21. Dezember 1878 - 13. Februar 1956 ; Polnischer Philosoph , Mathematiker und Logiker .