The Daily Pennsylvanian, March 22, 2000. Yale leads the fight against notes companies . Yale Daily News, March 20, 2000. Chicago Tribune, March 19, 2000. Rice Thresher, March 17, 2000.
Universities take various actions against notes sites .
The Rice Thresher, March 17, 2000. E-commerce intrudes on higher education . Letter to the editor. Brown Daily Herald, March 15, 2000. Posting lecture notes is theft .