-essential subgroups of abelian groups. I
Jindřich Bečvář (1976)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
Jindřich Bečvář (1976)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
Jindřich Bečvář (1977)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
Jindřich Bečvář (1985)
Acta Universitatis Carolinae. Mathematica et Physica
Similarity:
Leonid Kurdachenko, Alexsandr Pypka, Igor Subbotin (2010)
Open Mathematics
Similarity:
New results on tight connections among pronormal, abnormal and contranormal subgroups of a group have been established. In particular, new characteristics of pronormal and abnormal subgroups have been obtained.