@incollection{Volyar20,
author = {Alexander Volyar and Mikhail Bretsko and Yana Akimova and Yuriy Egorov},
title = {Digital Sorting of Optical Vortices in Perturbed Singular Beams},
booktitle = {Nonlinear Optics},
publisher = {IntechOpen},
address = {Rijeka},
year = {2020},
editor = {İlkay Bakırtaş and Nalan Antar},
chapter = {8},
doi = {10.5772/intechopen.91419},
url = {https://doi.org/10.5772/intechopen.91419}
}