@article{SANG Qiu_150, author = {SANG Qiu, ZHANG Ping-Yu, GAO Xiao-Na, XIN Xin}, title = {Spatio-temperal Characteristics of sparity of Counties Comprehensive Development Level in Central Liaoning Urban Agglomeration}, publisher = {SCIENTIA GEOGRAPHICA SINICA}, year = {2008}, journal = {SCIENTIA GEOGRAPHICA SINICA}, volume = {28}, number = {2}, eid = {150}, pages = {150-155}, keywords = {Central Liaoning Urban Agglomeration;factor analysis;comprehensive development level;spatial disparity}, doi = http://geoscien.neigae.ac.cn/EN/10.13249/j.cnki.sgs.2008.02.150 }