%0 Journal Article %A Elhameed, W.M.-Abd- %D 2014 %J Computer Modeling in Engineering \& Sciences %@ 1526-1506 %V 101 %N 3 %P 159--185 %T On Solving Linear and Nonlinear Sixth-Order Two Point Boundary Value Problems Via an Elegant Harmonic Numbers Operational Matrix of Derivatives %M doi:10.3970/cmes.2014.101.159 %U http://www.techscience.com/CMES/v101n3/27075