中国科学院数学与系统科学研究院期刊网
Analysis of Panel Count Data with Time-dependent Covariates and Informative Observation Process
Sha FANG, Hai-xiang ZHANG, Liu-quan SUN, De-hui WANG
Acta Mathematicae Applicatae Sinica(English Series) . 2017, (1): 147 -156 .  DOI: 10.1007/s10255-017-0645-6