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@article{AUCMP_1991__32_2_a6, author = {Tuza, Zs.}, title = {Graph coloring problems with applications in algebraic logic}, journal = {Acta Universitatis Carolinae. Mathematica et Physica}, pages = {55--60}, publisher = {mathdoc}, volume = {32}, number = {2}, year = {1991}, mrnumber = {1146767}, zbl = {0753.05037}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AUCMP_1991__32_2_a6/} }
Tuza, Zs. Graph coloring problems with applications in algebraic logic. Acta Universitatis Carolinae. Mathematica et Physica, Tome 32 (1991) no. 2, pp. 55-60. http://geodesic.mathdoc.fr/item/AUCMP_1991__32_2_a6/