@article{Sparavigna_2018,
title={Some Churches Dedicated to the Holy Wisdom and Their Sunrise Orientation},
ISSN={1556-5068},
url={http://dx.doi.org/10.2139/ssrn.3154604},
DOI={10.2139/ssrn.3154604},
journal={SSRN Electronic Journal},
publisher={Elsevier BV},
author={Sparavigna,
Amelia Carolina and Dastrr,
Lidia},
year={2018} }