@article{articled6583449,
title   = {Quantum signature of a periodic-doubling bifurcation and scars of periodic orbitcs},
author = {Malta, Coraci Pereira and Aguiar, M A M and Ozorio de Almeida, A M},
year = {1993},
doi = {10.1103/physreva.47.1625},
journal   = {Physical Review a}
}