- ICNPAA 2014 Congres: Mathematical Problems in Engineering, Areospace and Sciences, Narvik University, 15-18 lipiec 2014, "Solvability of a quadratic integral equation of Fredholm type in the Hölder space".
- 14th International Conference of Numerical Analysis And Applied Mathematics, Rodos, Grecja, 19-25 wrzesień 2016, "Measure of noncompactness in the space of function with tempered increments".
- ICNPAA 2018 : Mathematical Problems in Engineering, Aerospace and Sciences, 3-6 Lipca, Erywań (Armenia) 2018, "A measure of noncompactness in the space of functions with tempered increments on the half-axis".
- Joint meeting of UMI, SIMAI and PTM, 17-20 Września, Wrocław (Polska) 2018, "A measure of noncompactness in the space of functions with increments
tempered by the modulus of continuity and its application to the theory of integral equations".
