求：大神们帮我找到这三篇外文文献，感激不尽，如果三篇不能都找到，一篇也行，谢谢了，拜托了

1.Jason CHung.Smart Tourism:green energytraffic for Riyuetan Pool tourism services. International Journal of Web andGrid Services . 2012.

2.Chulmo Koo,Seunghun Shin,KeehunKim,Chulwon Kim,Namho Chung.Smart tourism of the Korea:A case study. PACIS 2013proceedings .

3.Michele Angelaccio,AlessandraBasili,Berta Buttarazzi.Using Geo-Business Intelligence and Social Integrationfor Smart Tourism Cultural Heritage Platforms. 2013 Workshops on EnablingTechnologies:Infrastructure for Collaborative Enterprise