Johannis Wyclif Tractatus de logica / now first edited from the Vienna and Prague mss. (Vienna 4352, Univ. Prag. v. E. 14) by Michael Henry Dziewicki. - Wycliffe, John, m. 1384. (OLS)http://pul/name/21918; Dziewicki, Michael Henry. (OLS)http://pul/name/21924 (Published for the Wyclif society by Trübner & Co., 1893)
"First reprinting, 1966".
Contiene indicazioni bibliografiche.

Religion als Thema in SPiegel, Zeit und Stern / Hans Joachim Dörger. - Dörger, Hans Joachim. (OLS)http://pul/name/40361 (Furche, 1973)
Comprende indici.