中国科学院数学与系统科学研究院期刊网
Constant Barrier Strategies in a Two-state Markov-modulated Dual Risk Model
Xue-min MA, Kui LUO, Guang-ming WANG, Yi-jun HU
Acta Mathematicae Applicatae Sinica(English Series) . 2011, (4): 679 -690 .  DOI: 10.1007/s10255-011-0113-7