%0 Journal Article %T Approximation by Cesaro means of product of two Laguerre polynomials %A H. H. Khan %A I. A. Khan %J International Journal of Mathematical Analysis %D 2012 %I %U http://www.m-hikari.com/ijma/ijma-2012/ijma-21-24-2012/khanIJMA21-24-2012.pdf