A Note on the δ-length of Maximal Subgroups in Finite Soluble Groups

@inproceedings{BallesterBolinches1994ANO,
  title={A Note on the δ-length of Maximal Subgroups in Finite Soluble Groups},
  author={Adolfo Ballester-Bolinches and M. D. P{\'e}rez‐Ramos},
  year={1994}
}