@article{PIM_1996_N_S_60_74_a10,
     author = {Novica Bla\v{z}i\'c},
     title = {Paraquaternionic {Projective} {Space} and {Pseudo-Riemannian} {Geometry}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {101 },
     publisher = {mathdoc},
     volume = {_N_S_60},
     number = {74},
     year = {1996},
     zbl = {1002.53020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1996_N_S_60_74_a10/}
}