II. Projektive Transformationen.
Geometrie Bd. 2, GDML_Books, (1968), p. 92 / Harvested from
@article{PPN37649882X+dmdlog51,
     title = {II. Projektive Transformationen.},
     booktitle = {Geometrie Bd. 2},
     series = {GDML\_Books},
     year = {1968},
     pages = {92},
     url = {http://dml.mathdoc.fr/item/PPN37649882X+dmdlog51}
}
 (éd.). II. Projektive Transformationen., dans Geometrie Bd. 2, GDML_Books,  (1968), p. 92. http://gdmltest.u-ga.fr/item/PPN37649882X+dmdlog51/