Internet, http://en.wikipedia.org/wiki/Friedrich_Wilhelm_Ritschl, 2011-06-01
Information trouvée : Friedrich Wilhelm Ritschl (April 6, 1806–November 9, 1876) was a German scholar best
known as a student of Plautus
Internet, http://errol.oclc.org/laf/n86000147.html, 2003-10-20
Information trouvée : Ritschl, Friedrich Wilhelm, 1806-1876
T. Macci Plauti Comoediae / recensuit Fridericus Ritschelius, 1871