@article{李振泉_133, author = {[李振泉, 李诚固, 周建武]}, title = {试论长春市商业地域结构}, publisher = {地理科学}, year = {1989}, journal = {地理科学}, volume = {9}, number = {2}, eid = {133}, pages = {133-141,195}, keywords = {商业地域结构;长春;商业历史演变}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.1989.02.133 }