by Hesam Mahzoon, Janusz Sokol
Published in Kyungpook mathematical journal (01.09.2021)

by Mahzoon, Hesam, Sokol, Janusz
Published in Kyungpook mathematical journal (2021)

by Raina, R. K., Sharma, Poonam, Sokol, Janusz
Published in Boletim da Sociedade Paranaense de Matemática (01.01.2020)

by SOKOL, Janusz
Published in Applied mathematics and computation (01.08.2009)

by ARIF, Muhammed, MAHMOOD, Shahid, SOKÓŁ, Janusz, DZIOK, Jacek
Published in Acta mathematica scientia (01.05.2016)

by Raina, Ravinder Krishna, Sokół, Janusz
Published in Comptes rendus. Mathématique (01.11.2015)

by SOKOL, Janusz
Published in Applied mathematics and computation (01.07.2007)

by Nunokawa, Mamoru, Sokół, Janusz
Published in Journal of mathematical analysis and applications (15.06.2024)

by Nunokawa, Mamoru, Cho, Nak Eun, Kwon, Oh Sang, Sokół, Janusz
Published in Acta mathematica Sinica. English series (01.04.2016)

by Noor, Khalida Inayat, Murtaza, Rashid, Sokol, Janusz
Published in Kyungpook mathematical journal (01.03.2017)

by Sokol, Janusz, Nunokawa, Mamoru
Published in Proceedings of the Japan Academy. Series A. Mathematical sciences (01.01.2013)

by Rahrovi, Samira, Piri, Hossein, Sokol, Janusz
Published in Kyungpook mathematical journal (2019)

by Mahmood, Shahid, Sokół, Janusz
Published in Resultate der Mathematik (01.06.2017)

by SOKOL, Janusz
Published in Applied mathematics and computation (15.07.2007)

by Sokol, Janusz, Murugusundaramoorthy, Gangadharan, Kothandabani, Thilagavathi
Published in Kyungpook mathematical journal (01.06.2016)

by Kargar, Rahim, Ebadian, Ali, Sokół, Janusz
Published in Analysis and mathematical physics (04.03.2019)

by Rahim Kargar, Ali Ebadian, Janusz Sokol
Published in International journal of analysis and applications (01.08.2016)

by Noor, Khalida Inayat, Murtaza, Rashid, Sokol, Janusz
Published in Kyungpook mathematical journal (2017)

by WANAS, ABBAS KAREEM, SOKÓŁ, JANUSZ
Published in Kragujevac Journal of Mathematics (2024)

by Nunokawa, Mamoru, Sokół, Janusz
Published in Journal of computational and applied mathematics (01.01.2020)