% Not in the source data: doi, abstract, number
@article{rius-2020-lagrangian-relaxation-generic,
  author = {Rius-Sorolla, Gregorio and Maheut, Julien and Coronado-Hernandez, Jairo and García Sabater, José Pedro},
  title = {{Lagrangian relaxation of the Generic Materials and Operations Planning model}},
  journal = {Central European Journal of Operations Research},
  year = {2020},
  volume = {28},
  pages = {105--123}
}