| |
|
| |
|
| |
|
| |
Management Science, Vol. 15, No. 5. (January 1969), pp. 217-227.
|
| |
|
| |
The American Journal of Sociology, Vol. 84, No. 1. (1978), pp. 151-159.
|
| |
American Sociological Review, Vol. 13, No. 2. (1948), pp. 156-171.
|
| |
The American Economic Review, Vol. 59, No. 2. (1969), pp. 488-493.
|
| |
|
| |
Social Forces, Vol. 44, No. 3. (1966), pp. 327-341.
|
| |
Econometrica, Vol. 25, No. 4. (1957), pp. 501-522.
|
| |
The American Journal of Sociology, Vol. 78, No. 6. (1973), pp. 1360-1380.
|
| |
Econometrica, Vol. 29, No. 4. (1961), pp. 741-766.
|
| |
The Journal of Marketing, Vol. 25, No. 2. (1960), pp. 31-38.
|
| |
The Swedish Journal of Economics, Vol. 75, No. 4. (1973), pp. 362-377.
|
| |
The Journal of Marketing, Vol. 43, No. 4. (1979), pp. 55-68.
|
| |
|
| |
|
| |
Transactions of the Institute of British Geographers, No. 44. (1968), pp. 75-84.
|
| |
Economic Geography, Vol. 50, No. 4. (1974), pp. 333-340.
|
| |
Rural Sociology, Vol. 8, No. 1. (1943), pp. 15-24.
|
| |
|
| |
Social Networks, Vol. 1, No. 3. (1979), pp. 215-239.
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
Demography, Vol. 28, No. 1. (1991), pp. 1-19.
|
| |
American Sociological Review, Vol. 32, No. 6. (1967), pp. 903-912.
|
| |
The American Journal of Sociology, Vol. 73, No. 4. (1968), pp. 453-467.
|
| |
Science, Vol. 149, No. 3683. (30 July 1965), pp. 510-515.
|
| |
Bulletin of Mathematical Biology, Vol. 13, No. 2. (21 June 1951), pp. 107-117.
|
| |
The American Journal of Sociology, Vol. 82, No. 4. (1977), pp. 783-807.
|
| |
Psychometrika, Vol. 32, No. 3. (27 September 1967), pp. 241-254.
|
| |
The American Journal of Sociology, Vol. 76, No. 3. (1970), pp. 492-513.
|
| |
The American Journal of Sociology, Vol. 45, No. 4. (1940), pp. 576-582.
|
| |
Quality and Quantity, Vol. 13, No. 2. (1 April 1979), pp. 161-173.
|
| |
Human Relations, Vol. 7 (1954), pp. 39-58.
|
| |
Psychometrika, Vol. 14, No. 2. (27 June 1949), pp. 95-116.
|
| |
Sociometry, Vol. 1, No. 3/4. (1938), pp. 342-374.
|
| |
Sociometry, Vol. 6, No. 4. (1943), pp. 363-397.
|