In Russian. Dimitrova, Veska Koleva. Investigation of Flat Dynamic Problems of the Theory of Elasticity by Method of Potential and Singular Integral Equations. Tbilisi, Tbilisi, 1977. Issledovanie ploskikh dinamicheskikh zadach teorii uprugosti metodom potentsiala i singulyarnykh integral'nykh uravneniy. In Russian /Investigation of Flat Dynamic Problems of the Theory of Elasticity by the Method of Potential and Singular Integral Equations . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7670243