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Bang-Jensen, J., Reed, B., Schacht, M., Šámal, R., Toft, B., Wagner, U. (2006). On Six Problems Posed by Jarik Nešetřil. In: Klazar, M., Kratochvíl, J., Loebl, M., Matoušek, J., Valtr, P., Thomas, R. (eds) Topics in Discrete Mathematics. Algorithms and Combinatorics, vol 26. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-33700-8_30
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