Ram, Nilam Center for Lifespan Psychology, Max Planck Institute for Human Development, Max Planck Society;
https://doi.org/10.1080/00273171.2010.531230 (Publisher version)
Grimm, K. J., Ram, N., & Estabrook, R. (2010). Nonlinear structured growth mixture models in Mplus and OpenMx. Multivariate Behavioral Research, 45(6), 887-909. doi:10.1080/00273171.2010.531230.