@article{TAM_1976_2_1_a4, author = {Gerhard Diener and Christian Raabe and Hans-Georg Sch\"opf}, title = {Composite materials and mechanics with internal degrees of freedom}, journal = {Theoretical and applied mechanics}, pages = {33 }, publisher = {mathdoc}, volume = {2}, number = {1}, year = {1976}, language = {en}, url = {http://geodesic.mathdoc.fr/item/TAM_1976_2_1_a4/} }