@article{lan_2016, 
  title={Chaos in nonautonomous discrete fuzzy dynamical systems}, 
  volume={09}, 
  DOI={10.22436/jnsa.009.02.06}, 
  number={02}, 
  publisher={International Scientific Research Publications MY SDN. BHD.}, 
  author={Lan}, 
  year={2016}, 
  month={Feb}
  }