%0 Journal Article %T Non-trivial solutions for two-point boundary-value problems of fourth-order Sturm-Liouville type equations %A Shapour Heidarkhani %J Electronic Journal of Differential Equations %D 2012 %I Texas State University %X Using critical point theory due to Bonanno [3], we prove the existence of at least one non-trivial solution for a class of two-point boundary-value problems for fourth-order Sturm-Liouville type equations. %K Fourth-order Sturm-Liouville type problem %K multiplicity results %K critical point theory %U http://ejde.math.txstate.edu/Volumes/2012/27/abstr.html