European Journal of Combinatorics
European Journal of Combinatorics > 2015 > 44 > Part A > 57-76
European Journal of Combinatorics > 2015 > 44 > Part A > 140-143
European Journal of Combinatorics > 2015 > 44 > Part A > 125-139
European Journal of Combinatorics > 2015 > 44 > Part A > 77-86
European Journal of Combinatorics > 2015 > 44 > Part A > 99-105
European Journal of Combinatorics > 2015 > 44 > Part A > 106-124
European Journal of Combinatorics > 2015 > 44 > Part A > 1-22
European Journal of Combinatorics > 2015 > 44 > Part A > 23-42
European Journal of Combinatorics > 2015 > 44 > Part A > 87-98
European Journal of Combinatorics > 2015 > 44 > Part A > 43-56