The Sitz in Leben of the Augustinian Arguments for Caritas-The Holy Spirit Theory -In the case of Y.Congar and of D.Dideberg-. ACADEMIA(Hum.-Soc.Sc.). 1991. 53. 179-205
Collection and study of medieval Literatue at Libraries of Universities, Institutes, etc. in Europe and North America[Friboung Uni(SU), Louvain-la-N(BEL), Grabmann Inst(Munchen, Thomas Inst. (K(]J1151[)ln), Biblioth. nat(Paris), British Museum, Bonaven・・・
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