%0 Journal Article %A Yuri Bozhkov %A Peter J. Olver %T Pohozhaev and Morawetz Identities in Elastostatics and Elastodynamics %J Symmetry, integrability and geometry: methods and applications %D 2011 %V 7 %U http://geodesic.mathdoc.fr/item/SIGMA_2011_7_a54/ %G en %F SIGMA_2011_7_a54