@article{article948c3aaa,
title   = {Fully Connected PLL Networks: How Filter Determines the Number of Nodes},
author = {Bueno, Átila Madureira and Ferreira, André Alves and Piqueira, José Roberto Castilho},
year = {2009},
doi = {10.1155/2009/256765},
journal   = {Mathematical Problems in Engineering}
}