%0 Journal Article %A Arju %A and Seemab %A Mujeeb Ur Rehman %A Michal Fečkan %A Jehad Alzabut %A Syed Abbas %T On the existence and Ulam–Hyers stability of a new class of partial (φ, χ)−fractional differential equations with impulses %J Filomat %D 2021 %P 1977 %V 35 %N 6 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2106977S/ %R 10.2298/FIL2106977S %G en %F 10_2298_FIL2106977S