1. V. M. Glushkov, ?Automaton and algebraic aspects of optimizing microprogrammed control devices,? in: Proceedings of International Congress of Mathematicians [Russian translation], Mir, Moscow (1968).
2. V. N. Red'ko, ?Parametric programming systems,? Author's Abstract of Dissertation, Institute of Cybernetics, Academy of Sciences of the UkrSSR, Kiev (1969).
3. P. W. Abrahams, ?Syntax-directed parser for recalcitrant grammars,? Int. J. Comput. Math.,3, Nos. 2/3 (1972).
4. D. E. Knuth, ?On the translation of languages from left to right,? Inf. Control,8, No. 6 (1965).
5. M. G. Gontsa and M. N. Marichuk, ?On the problem of syntactic analysis using recursively complete grammars,? Prikl. Matem. Program., No. 10 (1973).