@article{PPN37649882X+dmdlog52,
title = {Analytische Definition; Einf\"uhrung homogener Koordinaten.},
booktitle = {Geometrie Bd. 2},
series = {GDML\_Books},
year = {1968},
pages = {92},
url = {http://dml.mathdoc.fr/item/PPN37649882X+dmdlog52}
}
(éd.). Analytische Definition; Einführung homogener Koordinaten., dans Geometrie Bd. 2, GDML_Books, (1968), p. 92. http://gdmltest.u-ga.fr/item/PPN37649882X+dmdlog52/