@Misc{ 
  EmmPie24,
  author = { Emmanuel Wend-Benedo Zongo,  and Pierre Aime Feulefack,  },
  title = { Bifurcation results and multiple solutions for the fractional
  $(p,q)$-Laplace operators },
  journal = {  },
  year = { 2024 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6708/ },
  note = { cvgmt preprint}
}