TY  - JOUR
AU  - P. Erdös
AU  - A. Hajnal
TI  - On a classification of denumerable order types and an application to the partition calculus
JO  - Fundamenta Mathematicae
PY  - 1962
SP  - 117
EP  - 129
VL  - 51
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-51-2-117-129/
DO  - 10.4064/fm-51-2-117-129
LA  - en
ID  - 10_4064_fm_51_2_117_129
ER  -