@Article{ 
  FarRon19,
  author = { Farina, Alberto and Roncoroni, Alberto },
  title = { Serrin's type problems in warped product manifolds },
  journal = { Comm. Cont. Math. },
  year = { 2022 },
  doi = { https://doi.org/10.1142/S0219199721500206 },
  volume = { 24 },
  number = { 4 },
  pages = { 21 },
  URL = { http://cvgmt.sns.it/paper/6871/ },
  note = { cvgmt preprint}
}