@article{DBLP:journals/dm/PengLTW97,
author = {Yee-Hock Peng and
C. H. C. Little and
Kee L. Teo and
H. Wang},
title = {Chromatic equivalence classes of certain generalized polygon
trees},
journal = {Discrete Mathematics},
volume = {172},
number = {1-3},
year = {1997},
pages = {103-114},
ee = {http://dx.doi.org/10.1016/S0012-365X(96)00273-7},
bibsource = {DBLP, http://dblp.uni-trier.de}
}