Xiaoning Wang, Alan Schumitzky, David Z. D Argenio. Nonlinear random effects mixture models: Maximum likelihood estimation via the EM algorithm. Computational Statistics & Data Analysis, 51(12):6614-6623, 2007. [doi]
@article{WangSD07:0, title = {Nonlinear random effects mixture models: Maximum likelihood estimation via the EM algorithm}, author = {Xiaoning Wang and Alan Schumitzky and David Z. D Argenio}, year = {2007}, doi = {10.1016/j.csda.2007.03.008}, url = {http://dx.doi.org/10.1016/j.csda.2007.03.008}, researchr = {https://researchr.org/publication/WangSD07%3A0}, cites = {0}, citedby = {0}, journal = {Computational Statistics & Data Analysis}, volume = {51}, number = {12}, pages = {6614-6623}, }