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Publications in Math-Net.Ru |
Citations |
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1988 |
1. |
R. V. Akopyan, “On the regularity of spectral function of J-unitary J-dissipative operator”, Proceedings of the YSU, Physical and Mathematical Sciences, 1988, no. 2, 22–30 |
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1975 |
2. |
R. V. Akopyan, “Perturbation theory for $J$-positive operators”, Funktsional. Anal. i Prilozhen., 9:2 (1975), 61–62 ; Funct. Anal. Appl., 9:2 (1975), 142–143 |
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