@article{00098596, title = {The pentagram map.}, journal = {Experimental Mathematics}, volume = {1}, year = {1992}, pages = {71-81}, zbl = {0765.52004}, language = {en}, url = {http://dml.mathdoc.fr/item/00098596} }
Schwartz, Richard. The pentagram map.. Experimental Mathematics, Tome 1 (1992) pp. 71-81. http://gdmltest.u-ga.fr/item/00098596/