Natural frequencies of a functionally graded cracked beam using the differential quadrature method. - M. S. Matbuly; Ola Ragb; Mohamed Nassar 003 (Appl. Math. Comput., 2009)

Analysis of composite plates using moving least squares differential quadrature method. - Ola Ragb; M. S. Matbuly; Mohamed Nassar 003 (Appl. Math. Comput., 2014)