@article{10_37236_1127,
     author = {Maurice Pouzet and Norbert Sauer},
     title = {From well-quasi-ordered sets to better-quasi-ordered sets},
     journal = {The electronic journal of combinatorics},
     year = {2006},
     volume = {13},
     doi = {10.37236/1127},
     zbl = {1110.06002},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1127/}
}