共 11 条
[4]
Genolini C., 2013, Open Journal of Statistics, V03, P26, DOI [DOI 10.4236/OJS.2013.34A004, 10.4236/ojs.2013.34A004]
[5]
Genolini C, LONGITUDINALDATA LON
[9]
van Buuren S, 2011, J STAT SOFTW, V45, P1