@incollection{Shapiro18,
author = {Vladimir Petrov Kostov and Boris Shapiro},
title = {New Aspects of Descartes’ Rule of Signs},
booktitle = {Polynomials},
publisher = {IntechOpen},
address = {Rijeka},
year = {2018},
editor = {Cheon Seoung Ryoo},
chapter = {2},
doi = {10.5772/intechopen.82040},
url = {https://doi.org/10.5772/intechopen.82040}
}