TY  - JOUR
A1  - Sampson, R.J.
A1  - Raudenbush, S.W.
T1  - Systematic social observation of public spaces: A new look at disorder in urban neighborhoods
Y1  - 1999
DO  - 10.1086/210356
JF  - American Journal of Sociology
VL  - 105
IS  - 3
SP  - 603
EP  - -651

ER  -