@article{WANG Jiao'e_670, author = {WANG Jiao'e, MO Huihui}, title = {Geography of Air Transportation: Retrospect & Prospect}, publisher = {PROGRESS IN GEOGRAPHY}, year = {2011}, journal = {PROGRESS IN GEOGRAPHY}, volume = {30}, number = {6}, eid = {670}, pages = {670-680}, keywords = {

geography of air transportation;research progress;international trends;prospect

}, doi = https://www.progressingeography.com/EN/10.11820/dlkxjz.2011.06.004 }