Okazaki, Yoshiaki; Takahashi, Yasuji The converse of Badrikian’s theorem. (English) Zbl 0828.46042 Math. J. Okayama Univ. 35, 229-234 (1993). MSC: 46G12 46A11 PDFBibTeX XMLCite \textit{Y. Okazaki} and \textit{Y. Takahashi}, Math. J. Okayama Univ. 35, 229--234 (1993; Zbl 0828.46042)
Takahashi, Yasuji; Okazaki, Yoshiaki On some properties of Gaussian covariance operators in Banach spaces. (English) Zbl 0647.46042 Math. J. Okayama Univ. 29, 221-232 (1987). Reviewer: S.Kislyakov MSC: 46G12 47B10 46B20 28C20 PDFBibTeX XMLCite \textit{Y. Takahashi} and \textit{Y. Okazaki}, Math. J. Okayama Univ. 29, 221--232 (1987; Zbl 0647.46042)
Takahashi, Yasuji; Okazaki, Yoshiaki On operators related to p-stable measures in Banach spaces. (English) Zbl 0622.47017 Math. J. Okayama Univ. 27, 185-195 (1985). Reviewer: V.Kvaratskhelia MSC: 47B10 46B20 PDFBibTeX XMLCite \textit{Y. Takahashi} and \textit{Y. Okazaki}, Math. J. Okayama Univ. 27, 185--195 (1985; Zbl 0622.47017)