中国科学院数学与系统科学研究院期刊网
AMS
Ruin Probabilities in Cox Risk Models with Two Dependent Classes of Business
Jun Yi GUO, Kam C. GUO, Ming ZHOU
Acta Mathematica Sinica . 2007, (7): 1281 -1288 .  DOI: 10.1007/s10114-005-0819-7