@article{GDZPPN002347628,
title = {Lorentzmetrik in der Algebra der komplexen 4-Matrizen.},
journal = {Mathematica Scandinavica},
volume = {14},
year = {1964},
pages = {120-128},
zbl = {0123.00405},
url = {http://dml.mathdoc.fr/item/GDZPPN002347628}
}
Weier, Josef. Lorentzmetrik in der Algebra der komplexen 4-Matrizen.. Mathematica Scandinavica, Tome 14 (1964) pp. 120-128. http://gdmltest.u-ga.fr/item/GDZPPN002347628/