1. Block backward differentiation formulas for fractional differential equations;Biala;Int. J. Eng. Math.,2015
2. Analytic solutions to a boundary layer problem for non-Newtonian fluid flow driven by power law velocity profile;Bognár;WSEAS Trans. Fluid Mech.,2011
3. Further remarks on formal power series;Borkowski;Comment. Math. Univ. Carol.,2012