5Edward W. Soja( 2000 ),Post-metropolis : Critical Studies of Cities and, Region,Massachusetts : Blackwell,p.221.
6Keyluck, C J. ( 2005 ) , Simpson Diversity and the Shannon-Wiener Index as Special Cases of a Generalized En-tropy ,Oikos,2005,109: 203-207.
7Louis Wirth( 1938),Urbanism as a Way of Life. American Journal of Sociology. 44: 1-24.
8Otis Dudley Duncan and Beverly Duncan( 1955 ),A Methodological Analysis of Segregation Indexes. AmericanSociological Review. Vol.20, No.2 : 210-217.
9Richard Florida(2002),The Rise of the Creative Class and How It’s Transforming Work, life, Community andEveryday Life,New York : Basic Books,1st Edition.