@Article{blc,
  title = {Optimal Choice of Baseline Correction for Multivariate Calibration of Spectra},
  author = {Kristian Hovde Liland and Trygve Almøy and Bjørn-Helge Mevik},
  year = {2010},
  volume = {64},
  pages = {1007-1016},
  journal = {Applied Spectroscopy},
}

@article{ptw,
  author = {Eilers, Paul H.C.},
  year = {2003}, 
  title = {A perfect smoother},
  journal = {Analytical Chemistry},
  volume = {75},
  pages = {3631-3636},
}


@Book{ggplot2,
  author = {Hadley Wickham},
  title = {ggplot2: Elegant Graphics for Data Analysis},
  publisher = {Springer-Verlag New York},
  year = {2016},
  isbn = {978-3-319-24277-4},
  url = {https://ggplot2.tidyverse.org},
}

@article{ncdf4,
  author = {David Pierce},
  year = {2021},
  title = {Interface to Unidata netCDF (Version 4 or Earlier) Format Data Files},
  journal = {CRAN},
  url = {https://cirrus.ucsd.edu/~pierce/ncdf/index.html},
}

@article{nilde,
  author = {Natalya Pya Arnqvist, Vassilly Voinov, Rashid Makarov, and Yevgeniy Voinov},
  year = {2021},
  title = {Nonnegative Integer Solutions of Linear Diophantine Equations with Applications},
  journal = {CRAN},
}

@article{mass,
  author = {Wang M. et al},
  year = {2012},
  title = {The Ame2012 atomic mass evaluation},
  journal = {Chinese Phys. C},
  volume = {36 1603},
}
