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Publications in Math-Net.Ru |
Citations |
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1968 |
1. |
Yu. I. Romanov, “Comparison of the strength of certain $\Delta\Sigma$-operations in connection with the generalization of certain multiple separability theorems.”, Izv. Vyssh. Uchebn. Zaved. Mat., 1968, no. 3, 80–85 |
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1967 |
2. |
Yu. I. Romanov, “On the set of $M_{\alpha+1}$-countably-valued points of the operation $\Phi_{M_{\alpha+}1}=R_N^\alpha$”, Izv. Vyssh. Uchebn. Zaved. Mat., 1967, no. 5, 91–100 |
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