@article{DBLP:journals/jcam/ChenL11,
author = {Wei Chen and
Bingwen Liu},
title = {Positive almost periodic solution for a class of Nicholson's
blowflies model with multiple time-varying delays},
journal = {J. Computational Applied Mathematics},
volume = {235},
number = {8},
year = {2011},
pages = {2090-2097},
ee = {http://dx.doi.org/10.1016/j.cam.2010.10.007},
bibsource = {DBLP, http://dblp.uni-trier.de}
}