@inbook{nguyen_lenczner_brassart_2014, 
  title={Homogenization of the One-Dimensional Wave Equation}, 
  DOI={10.1007/978-3-319-10705-9_37}, 
  publisher={Springer International Publishing}, 
  author={Nguyen and Lenczner and Brassart}, 
  year={2014}, 
  month={Oct}
  }