@Misc{ 
  DasKumSar23,
  author = { Das, Ujjal and Kumar, Rohit and Sarkar, Abhishek },
  title = { Characterizations of compactness and weighted eigenvalue problem for  fractional $p$-Laplacian in $\mathbb{R}^N$ },
  journal = {  },
  year = { 2023 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6404/ },
  note = { cvgmt preprint}
}