1. Automatic machines of variable structure;Agasandian;(in Russian), Doklady AN SSR,1967
2. The Theory of Parsing Translation and Compilation;Aho,1972
3. The Design and Analysis of Computer Algorithms;Aho,1974
4. Decision procedures for surjectivity and injectivity of parallel maps for tesselation structures;Amoroso;Journal of Computer and System Sciences,1972
5. Automaton automorphisms;Arbib;Information and Control,1967