@article{00887091, title = {Two-dimensional steady-state oscillation problems of anisotropic elasticity.}, journal = {Georgian Mathematical Journal}, volume = {3}, year = {1996}, pages = {239-262}, doi = {10.1007/BF02280007}, zbl = {0848.35022}, language = {en}, url = {http://dml.mathdoc.fr/item/00887091} }
Natroshvili, D. Two-dimensional steady-state oscillation problems of anisotropic elasticity.. Georgian Mathematical Journal, Tome 3 (1996) pp. 239-262. doi : 10.1007/BF02280007. http://gdmltest.u-ga.fr/item/00887091/