@article{article1212,
  title = {Admittance determination for mode transformation in cylindrical soft and hard surface chirowaveguides},
  author = {UÇKUN, S. and ERTÃœRK, Ã.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2006},
  volume = {24},
  pages = {132-137},
  doi = {}
}