1
文献名:Congestion and optimum city size 
作者:J. V. Henderson
期刊:Journal of Urban Economics,Volume 2, Issue 1, January 1975, Pages 48-62 
电子链接:
http://www.sciencedirect.com/sci ... 8c29a17e442cb2fb550
2
文献名:On the birth and growth of cities: : Laissez-faire and planning compared 
作者:Alex Anas
期刊:Regional Science and Urban Economics,Volume 22, Issue 2, June 1992, Pages 243-258 
电子链接:
http://www.sciencedirect.com/sci ... 887095f5946fe5b4fe4