@article{TAM_1977_3_1_a2,
     author = {J. Jari\'c and M. Vukobrat},
     title = {On conservation laws in elastostatics},
     journal = {Theoretical and applied mechanics},
     pages = {15 },
     year = {1977},
     volume = {3},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAM_1977_3_1_a2/}
}