Abstractions, their algorithms, and their compilers
Alfred V. Aho, Jeffrey David Ullman · Communications of the ACM · 2022
Jeffrey D. Ullman and Alfred V. Aho are recipients of the 2020 ACM A.M. Turing award. They were recognized for creating fundamental algorithms and theory underlying programming language implementation and for synthesizing these results and those of others in their highly influential books, which educated generations of computer scientists.