五大危机事件对美国出入境旅游的影响——基于本底线模型的高分辨率分析
孙根年,舒镜镜,马丽君,王洁洁
Influences of Five Crises on US Inbound and Outbound Tourism: Analysis Based on the Tourism Background Trend Line in High Time Resolution
SUN Gennian,SHU Jingjing,MA Lijun,WANG Jiejie
地理科学进展
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2010, (8): 987
-996
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DOI: 10.11820/dlkxjz.2010.08.012