@article{quaternionfouriertransformonquaternion,
  title = {Quaternion Fourier Transform on Quaternion Fields and Generalizations},
  author = {Eckhard Hitzer},
  year = {2013},
  eprint = {1306.1023},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1306.1023v1},
}