Higher order Euler-like methods. Petković, Miodrag; Tričković, Slobodan; Herceg, Djordje — 1998 Novi Sad Journal of Mathematics
Integral transforms and summation of some Schlömilch series. Tričković, Slobodan B.; Stanković, Miomir S.; Vidanović, Mirjana V.; Aleksić, Violeta N. — 2002 Matematichki Vesnik