@Article{ 
  T.VK.A18,
  author = { ANOOP, T. V. and ASHOK KUMAR, K },
  title = { On reverse Faber-Krahn inequalities },
  journal = { J. Math. Anal. Appl. },
  year = { 2020 },
  doi = { https://doi.org/10.1016/j.jmaa.2019.123766 },
  volume = { 485 },
  number = { 1 },
  pages = { 20 },
  URL = { http://cvgmt.sns.it/paper/4863/ },
  note = { cvgmt preprint}
}