Disputatio:Hospitalii regula
E Vicipaedia
http://members.aol.com/jeff570/l.html:
- In his "De progressionibus transcendentibus" Euler referred to the method as "a known rule" ("per regulam igitur cognitam quaeramus valorem fractionis") [Stacy Langton].
--Iustinus 06:27, 11 Februarii 2007 (UTC)