TY  - JOUR 
T1  - PACKING CIRCLES WITHIN CIRCULAR CONTAINERS: A NEW HEURISTIC ALGORITHM FOR THE BALANCE CONSTRAINTS CASE
JO  - Pesquisa Operacional
A1  - Oliveira, Washington Alves de
A1  - Salles Neto, Luiz Leduino de
A1  - Moretti, Antonio Carlos
A1  - Reis, Ednei Felix
SN  - 0101-7438
UL  - 10.1590/0101-7438.2016.036.02.0279
VL  - 36 
Y1  - 2016
PB  - Brasil 
ER  -