Efficient maximum likelihood estimation of multiple membership linear mixed models, with an application to educational value-added assessments. - Andrew T. Karl; Yan Yang; Sharon L. Lohr (Comput. Stat. Data Anal., 2013)

Computation of maximum likelihood estimates for multiresponse generalized linear mixed models with non-nested, correlated random effects. - Andrew T. Karl; Yan Yang; Sharon L. Lohr (Comput. Stat. Data Anal., 2014)