<span style=”font-weight: 400;”> Marc Shapiro, “May One Enter a Church?: An Unpublished Responsum of Rabbi Eliezer Berkovits”, in BELOVED WORDS ( Milin Havivin). An Annual Devoted to Torah, Society and the Rabbinate Published by Yeshivat Chovevei Torah Rabbinical School, Volume 4, 5769-5770 ( 2008-2010), Hebrew Section, pp. 43-51.