@article{104962,
author = {Karel \v Cul\'\i k},
title = {On equivalent and similar grammars of Algol-like languages (Preliminary communication)},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {005},
year = {1964},
pages = {93-95},
zbl = {0129.10212},
mrnumber = {0167351},
language = {en},
url = {http://dml.mathdoc.fr/item/104962}
}
Čulík, Karel. On equivalent and similar grammars of Algol-like languages (Preliminary communication). Commentationes Mathematicae Universitatis Carolinae, Tome 005 (1964) pp. 93-95. http://gdmltest.u-ga.fr/item/104962/
Applications of graph theory to mathematical logic and linguistics, Theory of graphs and it applications.
Formal structure of ALGOL and simplication of its description, 75-82, Symbolic languages in data processing (Roma 1962), Gordon - Breach, N. Y. 1963. (1962)