THE MANAGEMENT CENTER IN THE UNITED-STATES

[1] Alexandersson G., 1956, IND STRUCTURE AM CIT

[2] BERRY BJL, 1961, BIBLIO SER REGIONAL, V1

[3] DUNCAN OD, 1960, METROPOLIS REGION, P259

[4] GOTTMAN J, 1961, MEGALOPOLIS URBANIZE, P576

[5] A FUNCTIONAL CLASSIFICATION OF CITIES IN THE UNITED STATES [J]. GEOGRAPHICAL REVIEW, 1943, 33 (01) : 86 - 99

[6] FUNCTIONS AND OCCUPATIONAL STRUCTURES OF CITIES OF THE AMERICAN SOUTH [J]. ANNALS OF THE ASSOCIATION OF AMERICAN GEOGRAPHERS, 1955, 45 (03) : 269 - 286

[7] Isard W., 1960, METHODS REGIONAL ANA

[8] A SERVICE CLASSIFICATION OF AMERICAN CITIES [J]. ECONOMIC GEOGRAPHY, 1955, 31 (03) : 189 - 210

[9] VERNON R, 1959, CHANGING FUNCTION CE, P55

[1] Alexandersson G., 1956, IND STRUCTURE AM CIT

[2] BERRY BJL, 1961, BIBLIO SER REGIONAL, V1

[3] DUNCAN OD, 1960, METROPOLIS REGION, P259

[4] GOTTMAN J, 1961, MEGALOPOLIS URBANIZE, P576

[5] A FUNCTIONAL CLASSIFICATION OF CITIES IN THE UNITED STATES [J]. GEOGRAPHICAL REVIEW, 1943, 33 (01) : 86 - 99

[6] FUNCTIONS AND OCCUPATIONAL STRUCTURES OF CITIES OF THE AMERICAN SOUTH [J]. ANNALS OF THE ASSOCIATION OF AMERICAN GEOGRAPHERS, 1955, 45 (03) : 269 - 286

[7] Isard W., 1960, METHODS REGIONAL ANA

[8] A SERVICE CLASSIFICATION OF AMERICAN CITIES [J]. ECONOMIC GEOGRAPHY, 1955, 31 (03) : 189 - 210

[9] VERNON R, 1959, CHANGING FUNCTION CE, P55