Berkeley, Leibniz, Hume, Kant - Bontadini, Gustavo , <1903-1990>. (OLS)http://semarc/name/817 (Indagini di struttura sul gnoseologismo moderno, 1952)
Keywords: Hume, David <1711-1776>. (OLS)http://semarc/subject/10792; Berkeley, George <1685-1753>. (OLS)http://semarc/subject/10791; Kant, Immanuel <1724-1804>. (OLS)http://semarc/subject/7657