@incollection{Ma09,
author = {Kaixue Ma and Leyu Zhang and Kiat Seng Yeo},
title = {Advanced Filter Development for WiMAX Applications},
booktitle = {WIMAX},
publisher = {IntechOpen},
address = {Rijeka},
year = {2009},
editor = {Upena D Dalal and Y P Kosta},
chapter = {8},
doi = {10.5772/8267},
url = {https://doi.org/10.5772/8267}
}