@inproceedings{goren_mahale_walling_enegren_hulsey_yakovlev_petrov, 
  title={Nonlinear effects in ferrite tuned cavities}, 
  DOI={10.1109/pac.1993.308744}, 
  publisher={IEEE}, 
  author={Goren and Mahale and Walling and Enegren and Hulsey and Yakovlev and Petrov}
  }