@misc{indiciae585800d56e62,
  title = {Multivariate statistical approach to estimate mixing proportions for unknown end members},
  author = {Joshua F. Valder and Andrew J. Long and Arden D. Davis and Scott J. Kenner},
  year = {2012},
  doi = {10.1016/j.jhydrol.2012.06.037},
  url = {https://pubs.usgs.gov/publication/70039483},
  note = {Source identifier: 70039483}
}