Quasilinearization of the Initial Value Problem for Difference Equations with "Maxima". - Snezhana G. Hristova; Angel Golev; Kremena Stefanova (J. Appl. Math., 2012)

Iterative Algorithm for Solving Scalar Fractional Differential Equations with Riemann-Liouville Derivative and Supremum. - Ravi P. Agarwal; Snezhana G. Hristova; Donal O'Regan; Kremena Stefanova (Algorithms, 2020)