//-->
A note on functional forms and the urban size distribution
Hsing, Yu, (1990)
Truncated error structure in the estimation of generalized urban density functions
Numrich, Richard P., (1990)
Cities as six-by-six-mile squares : Zipf's law?
Holmes, Thomas J., (2010)
[Rezension von: Börsch-Supan, Axel, Econometric analysis of discrete choice]
Cameron, Trudy Ann, (1989)
Combining contingent valuation and travel cost data for the valuation of nonmarket goods
Cameron, Trudy Ann, (1992)
Interval estimates of non-market resource values from referendum contingent valuation surveys
Cameron, Trudy Ann, (1991)