@incollection{Trump09,
author = {Tonu Trump},
title = {Detection of Echo Generated in Mobile Phones},
booktitle = {Recent Advances in Signal Processing},
publisher = {IntechOpen},
address = {Rijeka},
year = {2009},
editor = {Ashraf A Zaher},
chapter = {16},
doi = {10.5772/7442},
url = {https://doi.org/10.5772/7442}
}