TY - CHAP A1 - Muthén, B.O. T1 - Latent Variable Analysis: Growth Mixture Modeling and Related Techniques for Longitudinal Data DO - 10.4135/9781412986311.n19 A3 - Kaplan, D. T2 - Handbook of Quantitative Methodology for the Social Sciences CY - Thousand Oaks, CA PB - SAGE Publications SP - 346 EP - -370 ER -