Published in: Bolyai János Matematikai Társulat: Colloquia mathematica Societatis János Bolyai ; 2

Published in: Matematisk-fysiske meddelelser ; 24,17

Published in: Algorithms and Combinatorics 8, Study and Research Texts ; 8- Algorithms and Combinatorics ; 8- SpringerLink ; Bücher- Springer eBook Collection ; Mathematics and Statistics

Published in: De Gruyter Proceedings in Mathematics

Published in: Aequationes Mathematicae, 54 (1997) 1-2, Seite 205-220

Published in: Acta Mathematica Academiae Scientiarum Hungaricae, 8 (1957) 3-4, Seite 461-472

Published in: Acta Mathematica Academiae Scientiarum Hungaricae, 9 (1958) 1-2, Seite 229-241

Published in: European Journal of Combinatorics, 46 (2015), Seite 134-160

Published in: Journal of Combinatorial Theory, Series B, 98 (2008) 1, Seite 146-163

Published in: Journal of Graph Theory, 52 (2006) 3, Seite 211-216

Published in: Discrete Mathematics, 303 (2005) 1-3, Seite 209-233

Published in: Combinatorics, Probability and Computing, 14 (2005) 1, Seite 81-105

Published in: Journal of Number Theory, 99 (2003) 2, Seite 405-414

Published in: Discrete Mathematics, 229 (2001) 1-3, Seite 293-340

Published in: Random Structures & Algorithms, 2 (1991) 1, Seite 1-10