@article{JGG_2000_4_2_a1,
     author = {M. Buba-Brzozowa},
     title = {Ceva's and {Menelaus'} {Theorems} for the {n-Dimensional} {Space}},
     journal = {Journal for geometry and graphics},
     pages = {115--118},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {2000},
     url = {http://geodesic.mathdoc.fr/item/JGG_2000_4_2_a1/}
}