@incollection{Oshima11,
author = {Shinpei Oshima and Kouji Wada and Ryuji Murata and Yukihiro Shimakata},
title = {Ａ Method for Improving Out-of-Band Characteristics of a Wideband Bandpass Filter in an LTCC Substrate},
booktitle = {Ultra Wideband Communications},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Mohammad Matin},
chapter = {12},
doi = {10.5772/17710},
url = {https://doi.org/10.5772/17710}
}