%0 Journal Article %A Przeworska-Rolewicz, Danuta %T Fourier-like methods for equations with separable variables %J Discussiones Mathematicae. Differential Inclusions, Control and Optimization %D 2009 %P 19-42 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMDICO_2009_29_1_a1/ %G en %F DMDICO_2009_29_1_a1