Parol, Maciej, The John Paul II Catholic University of Lublin, Poland

• Vol 73, No 1 (2019) - Articles
  Criteria of univalence for a certain integral operator
  Abstract  PDF
• Vol 74, No 2 (2020) - Articles
  Kaplan classes of a certain family of functions
  Abstract  PDF
• Vol 75, No 2 (2021) - Articles
  Contribution to the Hadamard multiplication theorem
  Abstract  PDF