Characteristics of winter-spring Arctic sea-ice and its relationship with tropical cyclone in the Northwest Pacific  
Gao Qingqing, Wu Huiming, Zhu Tianmao,Xu Changsan, Cao Bing
极地研究 . 2017, (4): 506 -512 .  DOI: 10.13679/j.jdyj.2017.4.506