%0 Journal Article %A Hlaváček, Ivan %T Some variational principles for nonlinear elastodynamics %J Applications of Mathematics %D 1967 %P 107-118 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1967.103076/ %R 10.21136/AM.1967.103076 %G en %F 10_21136_AM_1967_103076