Abstract
We study groups all proper quotient groups of which are CC-groups.
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Kurdachenko, L.A., Otal, J. Groups all proper quotient groups of which have Chernikov conjugacy classes. Ukr Math J 52, 400–406 (2000). https://doi.org/10.1007/BF02513134
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DOI: https://doi.org/10.1007/BF02513134