Notowidigdo, G. A. (2018). Rational trigonometry of a tetrahedron over a general metrical framework. Doctoral thesis, University of New South Wales, Sydney, Australia.
UNSWorks
Notowidigdo, G. A. & Wildberger, N. J. (2019). Generalised vector products applied to affine and projective rational trigonometries in three dimensions.
arXiv: 1903.08330
Notowidigdo, G. A. & Wildberger, N. J. (2019). Generalised vector products applied to affine rational trigonometry of a general tetrahedron.
arXiv: 1909.08814
Notowidigdo, G. A. (2020). A rational trigonometric relationship between the dihedral angles of a tetrahedron and its circumradius. J. Geom. Graph., 24(2), 207-216.
Link
Notowidigdo, G. A. (2021). Extending vector products to general inner product spaces. Unpublished manuscript.
pdf