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[2] R. Péter:
Primitiv-rekursive Wortbeziehungen in der Programmierungssprache „ALGOL 60". Magyar Tud. Akad. Mat. Kutató Int. Közl. 6 (1961), 137-144.
MR 0152157
[3] R. Péter:
Über die Rekursivität der Begriffe der mathematischen Grammatiken. To appear in Publications of the Math. Inst. of the Hungarian Acad. of Sciences.
MR 0167405
[4] J. W. Backus, al.:
Revised Report on the algorithmic language ALGOL 60. Numerische Mathematik 4 (1963), 420-453.
MR 0154442 |
Zbl 0109.35105
[5] J. Kopřiva:
Some notes on the formal structure of ALGOL 60. To appear in Publications of the University in Brno.
MR 0197229