%0 Journal Article %A Yann Pequignot %T Towards better: A motivated introduction to better-quasi-orders %J EMS surveys in mathematical sciences %D 2017 %P 185-218 %V 4 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4171/emss/4-2-2/ %R 10.4171/emss/4-2-2 %F 10_4171_emss_4_2_2