@article{PIM_1984_N_S_35_49_a17,
     author = {Vladimir Jankovi\'c},
     title = {Orientation of {Absolute} {Space} {Sn}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {131 },
     publisher = {mathdoc},
     volume = {_N_S_35},
     number = {49},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1984_N_S_35_49_a17/}
}