%0 Journal Article %A Mirzaei, S. M. %T HYBRID FUNCTIONS APPROACH AND PIECEWISE CONSTANT FUNCTION BY COLLOCATION METHOD FOR THE NONLINEAR VOLTERRA-FREDHOLM INTEGRAL EQUATIONS %J International Journal of Mathematical Modeling & Computations %V 2 %N 4 %P 309-320 %D 2016 %R %U https://sanad.iau.ir/fa/Article/1081576