Partitions of mass assignments with spheres and wedges

A minimal citation using the imported metadata. Journal references are retained in the note field.

@misc{soberon-2027-mass-assignments-spheres-wedges,
  title = {{Partitions of mass assignments with spheres and wedges}},
  author = {Deron Lessure and Pablo Soberón},
  year = {2027},
  eprint = {2507.06919},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.06919},
  doi = {10.1016/j.ejc.2026.104456},
  note = {European J. Combinatorics 139 104456}
}