@article{article811a4cb1,
title   = {Temporal evolution of a circular membrane subject to various boundary conditions},
author = {Castelano, Leonardo Kleber and Barbosa, M. S. and Redondo, Djalma Mirabelli},
year = {2005},
doi = {10.1088/0143-0807/26/1/012},
journal   = {European Journal of Physics}
}