@article{01823770,
title = {Decidability problems for the variety generated by tournaments.},
journal = {Novi Sad Journal of Mathematics},
volume = {29},
year = {1999},
pages = {85-93},
zbl = {0997.05042},
language = {en},
url = {http://dml.mathdoc.fr/item/01823770}
}
Dolinka, Igor; Crvenković, Siniša; Marković, Petar. Decidability problems for the variety generated by tournaments.. Novi Sad Journal of Mathematics, Tome 29 (1999) pp. 85-93. http://gdmltest.u-ga.fr/item/01823770/