by O’Regan, Donal
Published in Nonlinear analysis: real world applications (01.08.2025)

by O’Regan, Donal
Published in Aequationes mathematicae (26.08.2025)

by O’Regan, Donal
Published in Aequationes mathematicae (01.06.2025)

by O’Regan, Donal
Published in Aequationes mathematicae (01.04.2025)

by O’Regan, Donal
Published in Fixed point theory and algorithms for sciences and engineering (01.06.2025)

by O’Regan, Donal
Published in Journal of applied analysis (25.06.2025)

by O’Regan, Donal
Published in Carpathian Journal of Mathematics (01.01.2025)

by O’Regan, Donal
Published in Indian journal of pure and applied mathematics (02.03.2024)

by O’Regan, Donal
Published in Rendiconti del Circolo matematico di Palermo (01.06.2024)

by O'Regan, Donal
Published in FIXED POINT THEORY (15.07.2024)

by O’Regan, Donal
Published in Analysis (Wiesbaden) (01.08.2025)

by O’Regan, Donal
Published in Resultate der Mathematik (01.12.2023)

by O’Regan, Donal
Published in The Journal of Analysis (24.04.2025)

by O’Regan, Donal
Published in The Journal of Analysis (01.04.2025)

by Donal, O'Regan
Published in FIXED POINT THEORY (15.07.2023)

by O’Regan, Donal
Published in Bulletin of the Iranian Mathematical Society (01.12.2023)

by Pierri, Michelle, O’Regan, Donal, Rolnik, Vanessa
Published in Applied mathematics and computation (15.02.2013)

by Nieto, Juan J., O’Regan, Donal
Published in Nonlinear analysis: real world applications (01.04.2009)

by O'Regan, Donal
Published in Nonlinear analysis (Vilnius, Lithuania) (23.12.2022)

by O’Regan, Donal
Published in The Journal of Analysis (01.06.2024)