@incollection{Abo-Seida11,
author = {Osama M. Abo-Seida},
title = {Electromagnetic Wave Propagation in Circular Tunnels},
booktitle = {Electromagnetic Waves},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Vitaliy Zhurbenko},
chapter = {11},
doi = {10.5772/16357},
url = {https://doi.org/10.5772/16357}
}