%0 Journal Article %A Hlaváček, Ivan %A Hlaváček, Miroslav %T On the existence and uniqueness of solution and some variational principles in linear theories of elasticity with couple-stresses. II. Mindlin's elasticity with microstructure and the first strain-gradient theory %J Applications of Mathematics %D 1969 %P 411-427 %V 14 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1969.103249/ %R 10.21136/AM.1969.103249 %G en %F 10_21136_AM_1969_103249