found: New Cath. encycl.(Ursulines; Order of St. Ursula; O.S.U.)
found: Conrad, A. Zwischen Kloster und Welt, 1991:t.p. (Ursulinen)
found: Cath. rel. orders, 1957(Ursulines; Compagnia di Sant'Orsola; Order of St. Ursula; Ordo Sanctae Ursulae; Orsoline; Ursuline Nuns; abbrev.: O.S.U.; S.S.U.; founded: 1535, Italy (1727, U.S.); founder: Saint Angela Merici)
found: Mazzonis, Querciolo. Spirituality, gender, and the self in Renaissance Italy, c2007:ECIP t.p. (Company of St. Ursula)
found: Kogoj, Marija Jasna. Uršulinke in njihovo vzgojno poslanstvo, 2006:t.p. (Uršulinke)