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Sergey Afyan's Publications (Full profile)

### Conference Paper

- Sergey Afyan, On a property of spheric harmonics, Djrbashian Memorial Conference, Yerevan, September, (1998)

### Paper

- Sergey Afyan, The Rieman-Hilbert problem for a class degenerating elliptical systems, Izv. Acad. Nauk Arm SSR, Matematika, 12, (2), pp. 120-129, (1977)

- Sergey Afyan, The Rieman-Hilbert boundary problem for a class of elliptical differential equations of the second order with degeneration, Izv. Acad. Nauk Arm SSR, Matematika, 9, (3), pp. 189-201, (1976)

- Sergey Afyan, The Rieman-Hilbert problem for a class of elliptical systems of differential equations with degeneration on the boundary, Izv. Acad. Nauk Arm SSR, Matematika, 8, (4), pp. 321-327, (1973)