@article{23941,
  author = {Dustin Moody and Arman Zargar},
  title = {On integer solutions of x^4+y^4-2z^4-2w^4=0},
  year = {2013},
  number = {19},
  month = {2013-09-18},
  publisher = {Notes on Number Theory and Discrete Mathematics},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=913962},
  language = {en},
}