中国科学院数学与系统科学研究院期刊网
On Parameter Estimation for Varying-coefficients EV Model with Replicated Observations
LI Zehua, LIU Jinshan, WU Xiaola
Acta Mathematicae Applicatae Sinica . 2013, (2): 217 -229 .  DOI: 10.12387/C2013019