1. L. A. Aizenberg, Carleman’s Formulas in Complex Analysis. First Applications [in Russian], Nauka, Novosi-birsk, 1990; Kluwer Acad. Publ., Dodrecht, 1993.
2. ON THE POSSIBILITY OF HOLOMORPHIC EXTENSION INTO A DOMAIN OF FUNCTIONS DEFINED ON A CONNECTED PIECE OF ITS BOUNDARY
3. S.I. Kabanikhin, Inverse and ill-posed problems : theory and applications, Berlin-Boston, Walter de Gruyter GmbH & Co. KG, 2012.
4. F. Brackx, R. Delanghe, and F. Sommen, Clifford Analysis, Research Notes in Mathematics No. 76, Pitman, London, 1982.
5. K. Gürlebeck, K. Habetha, W. Sprößig, Holomorphic functions in the plane and n-dimensional spaces, Birkhäuser, 2008.