TY  - JOUR 
T1  - MULTI-VEHICLE COVERING TOUR PROBLEM: BUILDING ROUTES FOR URBAN PATROLLING
JO  - Pesquisa Operacional
A1  - Oliveira, Washington Alves de
A1  - Moretti, Antonio Carlos
A1  - Reis, Ednei Felix
SN  - 0101-7438
UL  - 10.1590/0101-7438.2015.035.03.0617
VL  - 35 
Y1  - 2015
PB  - Brasil 
ER  -