@article{1183740435,
author = {Landraitis, Charles},
title = {A Combinatorial Property of the Homomorphism Relation between Countable Order Types},
journal = {J. Symbolic Logic},
volume = {44},
number = {1},
year = {1979},
pages = { 403-411},
language = {en},
url = {http://dml.mathdoc.fr/item/1183740435}
}
Landraitis, Charles. A Combinatorial Property of the Homomorphism Relation between Countable Order Types. J. Symbolic Logic, Tome 44 (1979) no. 1, pp. 403-411. http://gdmltest.u-ga.fr/item/1183740435/