1.
Schwartz RE, Tabachnikov S. The Pentagram Integrals on Inscribed Polygons. Electron. J. Combin. [Internet]. 2011Sep.2 [cited 2026Mar.14];18(1):P171. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v18i1p171