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Author: Kratochvíl, Jan

• Kratochvíl, Jan: $k$-Ramsey classes and dimensions of graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 36 (1995), issue 2, pp. 263-268
• Kratochvíl, Jan; Nešetřil, Jaroslav: INDEPENDENT SET and CLIQUE problems in intersection-defined classes of graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 1, pp. 85-93
• Kratochvíl, Jan; Matoušek, Jiří: NP-hardness results for intersection graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 4, pp. 761-773
• Kratochvíl, Jan: Perfect codes and two-graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 4, pp. 755-760
• Kratochvíl, Jan: Perfect codes in graphs and their Cartesian powers [Abstract of thesis]. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 1, pp. 193-194
• Kratochvíl, Jan: Two results concerning string graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 2, pp. 397
• Kratochvíl, Jan: 1-perfect codes over self-complementary graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 26 (1985), issue 3, pp. 589-595
• Kepka, Tomáš; Kratochvíl, Jan: Graphs and associative triples in quasitrivial groupoids. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 25 (1984), issue 4, pp. 679-687
• Nečas, Jindřich; Kratochvíl, Jan: On the existence of solutions of boundary-value problems for elastic-inelastic solids. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 14 (1973), issue 4, pp. 755-760