@article{quaternionicfouriermellintransform,
  title = {Quaternionic Fourier-Mellin Transform},
  author = {Eckhard Hitzer},
  year = {2013},
  eprint = {1306.1669},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1306.1669v1},
}