@misc{indiciae1757a0b501c3,
  title = {VARIATIONAL BOUNDARY VALUE PROBLEMS FOR QUASI-LINEAR ELLIPTIC EQUATIONS, II.},
  author = {F E Browder},
  year = {1963},
  doi = {10.1073/pnas.50.4.592},
  url = {https://pubmed.ncbi.nlm.nih.gov/16578548/},
  note = {Source identifier: 16578548}
}