45G15 Systems of nonlinear integral equations (3 articles)
Henderson, Johnny; Luca, Rodica: Positive solutions for a system of fractional boundary value problems.
Mikula, Karol (ed.): Proceedings of Equadiff 14.
Conference on Differential Equations and Their Applications, Bratislava, July 24-28, 2017.
Slovak University of Technology in Bratislava, SPEKTRUM STU Publishing, Bratislava, 2017.