1. Alternator Coins. Issue 1 (1st September 2017) Authors: Chen, Benjamin; Erives, Ezra; Fan, Leon; Gerovitch, Michael; Hsu, Jonathan; Khovanova, Tanya; Malur, Neil; Padaki, Ashwin; Polina, Nastia; Sun, Will; Tan, Jacob; The, Andrew Journal: Math horizons Issue: Volume 25:Issue 1(2018) Page Start: 22 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗