@article{于婷婷_114, author = {[于婷婷, 宋玉祥, 阿荣, 浩飞龙, 朱邦耀]}, title = {东北地区人口结构与经济发展耦合关系研究}, publisher = {地理科学}, year = {2018}, journal = {地理科学}, volume = {38}, number = {1}, eid = {114}, pages = {114-121}, keywords = {人口结构;经济发展;关联度;耦合关系;东北地区}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.2018.01.013 }