Litvinchuk, G. S. Solvability theory of boundary value problems and singular integral equations with shift. (English) Zbl 0980.45001 Mathematics and its Applications (Dordrecht). 523. Dordrecht: Kluwer Academic Publishers. xvi, 378 p. (2000). Reviewer: Nikolai K.Karapetyants (Rostov-na-Donu) MSC: 45E10 45-02 47-02 30E25 47A53 47A68 47G10 47G20 PDFBibTeX XMLCite \textit{G. S. Litvinchuk}, Solvability theory of boundary value problems and singular integral equations with shift. Dordrecht: Kluwer Academic Publishers (2000; Zbl 0980.45001)
Litvinchuk, Georgij S.; Spitkovskij, Ilya M. Factorization of measurable matrix functions. Ed. by Georg Heinig. Transl. from the Russian by Bernd Luderer. With a foreword by Bernd Silbermann. (Licensed ed.). (English) Zbl 0651.47010 Operator Theory: Advances and Applications, Vol. 25. Basel - Boston: Birkhäuser Verlag. 372 p.; DM 98.00 (Orig. Akademie-Verlag, Berlin) (1987). Reviewer: M.A.Kaashoek MSC: 47A68 47A56 47A53 47-02 30E25 40E15 PDFBibTeX XML
Litvinchuk, G. S.; Spitkovskij, I. M. Sharp estimates of the defect numbers of the generalized Riemann boundary value problem. (English. Russian original) Zbl 0477.30030 Sov. Math., Dokl. 22, 781-785 (1980); translation from Dokl. Akad. Nauk SSSR 255, 1042-1046 (1980). MSC: 30E25 45E05 PDFBibTeX XMLCite \textit{G. S. Litvinchuk} and \textit{I. M. Spitkovskij}, Sov. Math., Dokl. 22, 781--785 (1980; Zbl 0477.30030); translation from Dokl. Akad. Nauk SSSR 255, 1042--1046 (1980)