Friendly bin packing instances without Integer Round-up Property

Alberto Caprara, Mauro Dell'Amico, José Carlos Díaz Díaz, Manuel Iori, Romeo Rizzi. Friendly bin packing instances without Integer Round-up Property. Math. Program., 150(1):5-17, 2015. [doi]

@article{CapraraDDIR15,
  title = {Friendly bin packing instances without Integer Round-up Property},
  author = {Alberto Caprara and Mauro Dell'Amico and José Carlos Díaz Díaz and Manuel Iori and Romeo Rizzi},
  year = {2015},
  doi = {10.1007/s10107-014-0791-z},
  url = {http://dx.doi.org/10.1007/s10107-014-0791-z},
  researchr = {https://researchr.org/publication/CapraraDDIR15},
  cites = {0},
  citedby = {0},
  journal = {Math. Program.},
  volume = {150},
  number = {1},
  pages = {5-17},
}