@article{Ge2004,
	title = {An approximate likelihood approach to nonlinear mixed effects models via spline approximation},
	author = {Zhiyu Ge and Peter J. Bickel and John A. Rice},
	day = {01},
	journal = {Computational Statistics \& Data Analysis},
	month = {Jul},
	number = {4},
	pages = {747--776},
	url = {http://www.sciencedirect.com/science/article/B6V8V-4B29S9Y-1/1/03f1a60af65f7f63fea4a13b38239f7d},
	volume = {46},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/28bb72052fd420da110dab4df4916caf9/smicha},
	keywords = {Nonlinear effects mixed model }
}