E-mail:

Main publications:

1. K. Kovalyov, “Fragments of IOpen”, Archive for Mathematical Logic, 63 (2024), 969-986 https://doi.org/10.1007/s00153-024-00929-2, arXiv: https://arxiv.org/abs/2304.00282  

Recent publications

Presentations in Math-Net.Ru

Personal pages:

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Organisations:

• Steklov International Mathematical Center