@article{梁进社_577, author = {[梁进社, 贺灿飞, 张华]}, title = {近10年北京经济职能的发展变化}, publisher = {地理学报}, year = {2005}, journal = {地理学报}, volume = {60}, number = {4}, eid = {577}, pages = {577-586}, keywords = {

经济功能变化;产业群;经济基础;投入产出;北京

}, doi = https://www.geog.com.cn/CN/10.11821/xb200504006 }