@article{CRMECA_2012__340_3_120_0,
     author = {Franck Pastor and Joseph Pastor and Djimedo Kondo},
     title = {Limit analysis of hollow spheres or spheroids with {Hill} orthotropic matrix},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {120--129},
     publisher = {Elsevier},
     volume = {340},
     number = {3},
     year = {2012},
     doi = {10.1016/j.crme.2011.11.011},
     language = {en},
}