%0 Journal Article %A Morchało, Jarosław %T Volterra summation equations and second order difference equations %J Mathematica Bohemica %D 2010 %P 41-56 %V 135 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2010.140681/ %R 10.21136/MB.2010.140681 %G en %F 10_21136_MB_2010_140681