TY  - JOUR
AU  - Kelly, David
AU  - Rival, Ivan
TI  - Crowns, Fences, and Dismantlable Lattices
JO  - Canadian journal of mathematics
PY  - 1974
SP  - 1257
EP  - 1271
VL  - 26
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-120-2/
DO  - 10.4153/CJM-1974-120-2
ID  - 10_4153_CJM_1974_120_2
ER  -