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升阶试函数族在矩形板大挠度问题中的应用
李辉荣
A NEW TYPE OF TRIAL FUNCTIONS IN APPLICATIONS TO THE SOLUTION OF LARGE DEFLECTION PERTURBATION EQUATIONS FOR RECTANGULAR PLATES
力学与实践 . 2004, (3): 0 -0 .  DOI: 10.6052/1000-0992-2003-130