A game of composing binary relations
RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 16 (1982) no. 4, pp. 365-369.
@article{ITA_1982__16_4_365_0,
     author = {Goral\v{C}{\'\i}k, P. and Hedrl{\'\i}n, Z. and Koubek, V\'aclav and Ry\v{s}unkov\'a, J.},
     title = {A game of composing binary relations},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {365--369},
     publisher = {EDP-Sciences},
     volume = {16},
     number = {4},
     year = {1982},
     zbl = {0509.05011},
     mrnumber = {707637},
     language = {en},
     url = {http://www.numdam.org/item/ITA_1982__16_4_365_0/}
}
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AU  - GoralČík, P.
AU  - Hedrlín, Z.
AU  - Koubek, Václav
AU  - Ryšunková, J.
TI  - A game of composing binary relations
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 1982
DA  - 1982///
SP  - 365
EP  - 369
VL  - 16
IS  - 4
PB  - EDP-Sciences
UR  - http://www.numdam.org/item/ITA_1982__16_4_365_0/
UR  - https://zbmath.org/?q=an%3A0509.05011
UR  - https://www.ams.org/mathscinet-getitem?mr=707637
LA  - en
ID  - ITA_1982__16_4_365_0
ER  - 
GoralČík, P.; Hedrlín, Z.; Koubek, V.; Ryšunková, J. A game of composing binary relations. RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 16 (1982) no. 4, pp. 365-369. http://www.numdam.org/item/ITA_1982__16_4_365_0/

1. J.-E. Pin, Le problème de la synchronisation et la conjecture de Černý, in A. DELUCA, Ed., Non Commutative Structures in Algebra and Geometrie Combinatories, C.N.R., 1978, pp. 46-58.

2. W. Schwarz, Einführung in Methoden und Ergebnisse der Primzahltheorie, BI-Hochschultaschenbuch, 278/278a, Mannheim, 1969. | MR 263750 | Zbl 0217.31601