@incollection{Hanzelka11, author = {Zbigniew Hanzelka and Piotr Słupski and Krzysztof Piątek and Jurij Warecki and Maciej Zieliński}, title = {Single-Point Methods for Location of Distortion, Unbalance, Voltage Fluctuation and Dips Sources in a Power System}, booktitle = {Power Quality}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Ahmed Zobaa and Mario Mañana Canteli and Ramesh Bansal}, chapter = {9}, doi = {10.5772/16410}, url = {https://doi.org/10.5772/16410} }