Stumpf, H., & Biehl, F. J. (1979). Approximations and error estimates in eigenvalue problems of elastic systems with application to eigenvibrations of orthotropic plates. Inst. für Mechanik, Ruhr-Univ.
Chicago Style (17th ed.) CitationStumpf, Helmut, and Franz J. Biehl. Approximations and Error Estimates in Eigenvalue Problems of Elastic Systems with Application to Eigenvibrations of Orthotropic Plates. Bochum: Inst. für Mechanik, Ruhr-Univ, 1979.
MLA (9th ed.) CitationStumpf, Helmut, and Franz J. Biehl. Approximations and Error Estimates in Eigenvalue Problems of Elastic Systems with Application to Eigenvibrations of Orthotropic Plates. Inst. für Mechanik, Ruhr-Univ, 1979.
Warning: These citations may not always be 100% accurate.