@incollection{Butta12,
author = {Mattia Butta},
title = {Orthogonal Fluxgates},
booktitle = {Magnetic Sensors},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Kevin Kuang},
chapter = {2},
doi = {10.5772/33996},
url = {https://doi.org/10.5772/33996}
}