%0 Journal Article
%T Fixing the Calendar in the Fifteenth Century
%A Leofranc Holford-Strevens
%J Journal for the History of Astronomy
%@ 1753-8556
%D 2018
%R 10.1177/0021828618807010
%U https://journals.sagepub.com/doi/full/10.1177/0021828618807010