中国科学院数学与系统科学研究院期刊网
A Semiparametric Additive Rates Model for Clustered Recurrent Event Data
Sui He, Fen Wang, Liu-quan Sun
Acta Mathematicae Applicatae Sinica(English Series) . 2013, (1): 55 -62 .  DOI: 10.1007/s10255-011-0093-7