@article{CMUC_1986_27_1_a17,
     author = {Thomas, Robin},
     title = {Width compactness theorem and well-quasi-ordering infinite graphs},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {206--208},
     year = {1986},
     volume = {27},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1986_27_1_a17/}
}