@ARTICLE {20195,
author={I. S. V. Ferreira and C. T. Tello and MB Bergano  and T. V. Villela and D. Barbosa  and G. F. S. Smoot},
doi={10.1186/s40064-016-3761-5},
journal={SpringerPlus},
title={A C-band broadband ortho-mode transducer for radioastronomy polarimetry },
year={2016},
month={November},
volume={5},
number={2069},
pages={1-6},
ISSN={2193-1801}
}