@article{10_37236_658,
     author = {Richard Evan Schwartz and Serge Tabachnikov},
     title = {The pentagram integrals on inscribed polygons},
     journal = {The electronic journal of combinatorics},
     year = {2011},
     volume = {18},
     number = {1},
     doi = {10.37236/658},
     zbl = {1246.37091},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/658/}
}