@article{PIM_1961_N_S_01_15_a13,
     author = {D. Lopandi\'c and B. Alimpi\'c},
     title = {Sur {Queloques} {Propri\'et\'es} {Des} {Hypersph\`eres} {Inscrites} {Au} {Simi} {Lexe} {n-Dimensionnel}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {117 },
     publisher = {mathdoc},
     volume = {_N_S_01},
     number = {15},
     year = {1961},
     url = {http://geodesic.mathdoc.fr/item/PIM_1961_N_S_01_15_a13/}
}