@article{TAM_1975_1_1_a8,
     author = {Richard Bare\v{s}},
     title = {Analysis of structurally orthotropic plane systems},
     journal = {Theoretical and applied mechanics},
     pages = {73 },
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {1975},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAM_1975_1_1_a8/}
}