Böhm, Johannes (1980), "Zur vollständigen Zerlegung der euklidischen und nichteuklidischen Tetraeder in Orthogonal-Tetraeder", Martin-Luther-Universität Halle-Wittenberg (9): 29–54, MR0579516
Brandts, Jan; Korotov, Sergey; Křížek, Michal (2007), "Dissection of the path-simplex in into path-subsimplices", Linear Algebra and Its Applications, 421 (2–3): 382–393, doi:10.1016/j.laa.2006.10.010, MR2294350
Brandts, Jan; Korotov, Sergey; Křížek, Michal (2007), "Dissection of the path-simplex in into path-subsimplices", Linear Algebra and Its Applications, 421 (2–3): 382–393, doi:10.1016/j.laa.2006.10.010, MR2294350