@incollection{Mokeev13,
author = {Alexey Mokeev},
title = {Direct Methods for Frequency Filter Performance Analysis},
booktitle = {Digital Filters and Signal Processing},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Fausto Pedro García Márquez and Noor Zaman},
chapter = {4},
doi = {10.5772/52192},
url = {https://doi.org/10.5772/52192}
}