European Journal of Combinatorics
European Journal of Combinatorics > 2010 > 31 > 2 > 598-607
European Journal of Combinatorics > 2010 > 31 > 2 > 502-516
European Journal of Combinatorics > 2010 > 31 > 2 > 565-573
European Journal of Combinatorics > 2010 > 31 > 2 > 589-597
European Journal of Combinatorics > 2010 > 31 > 2 > 622-643
European Journal of Combinatorics > 2010 > 31 > 2 > 482-490
European Journal of Combinatorics > 2010 > 31 > 2 > 461-481
European Journal of Combinatorics > 2010 > 31 > 2 > 617-621
European Journal of Combinatorics > 2010 > 31 > 2 > 491-501
European Journal of Combinatorics > 2010 > 31 > 2 > 442-460
European Journal of Combinatorics > 2010 > 31 > 2 > 517-534
European Journal of Combinatorics > 2010 > 31 > 2 > 644-648
European Journal of Combinatorics > 2010 > 31 > 2 > 423-441
European Journal of Combinatorics > 2010 > 31 > 2 > 608-616
European Journal of Combinatorics > 2010 > 31 > 2 > 553-564
European Journal of Combinatorics > 2010 > 31 > 2 > 535-552
European Journal of Combinatorics > 2010 > 31 > 2 > 574-588