@article{GDZPPN002383616,
title = {Linear Connection in Spin-Collineation Space.},
journal = {Mathematische Zeitschrift},
volume = {59},
year = {1953},
pages = {265-271},
zbl = {0051.39801},
url = {http://dml.mathdoc.fr/item/GDZPPN002383616}
}
Ingraham, Richard L. Linear Connection in Spin-Collineation Space.. Mathematische Zeitschrift, Tome 59 (1953) pp. 265-271. http://gdmltest.u-ga.fr/item/GDZPPN002383616/