@article{ultrasphericalgegenbauerpolynomialsto,
  title = {Ultraspherical/Gegenbauer polynomials to unify 2D/3D Ambisonic directivity designs},
  author = {Franz Zotter},
  year = {2024},
  eprint = {2401.00813},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2401.00813v5},
}