@article{JGG_2004_8_1_JGG_2004_8_1_a3,
     author = {F. M. Hamdoon and N. H. Abdel-All },
     title = {An {Investigation} of an {Octahedral} {Platform} {Using} {Equiform} {Motions}},
     journal = {Journal for geometry and graphics},
     pages = {33--39},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {2004},
     url = {http://geodesic.mathdoc.fr/item/JGG_2004_8_1_JGG_2004_8_1_a3/}
}