Turkish Journal of Mathematics
In this work, presented is a partial characterization of a perfect locally nilpotent p-group in which every proper subgroup is nilpotent-by-Chernikov.
ASAR, Ali Osman (1997) "A Characterization of ^-NC P-Groups," Turkish Journal of Mathematics: Vol. 21: No. 4, Article 10. Available at: https://journals.tubitak.gov.tr/math/vol21/iss4/10