Linienteile (Vektoren).
Geometrie Bd. 2, GDML_Books, (1968), p. 23 / Harvested from
@article{PPN37649882X+dmdlog17,
     title = {Linienteile (Vektoren).},
     booktitle = {Geometrie Bd. 2},
     series = {GDML\_Books},
     year = {1968},
     pages = {23},
     url = {http://dml.mathdoc.fr/item/PPN37649882X+dmdlog17}
}
 (éd.). Linienteile (Vektoren)., dans Geometrie Bd. 2, GDML_Books,  (1968), p. 23. http://gdmltest.u-ga.fr/item/PPN37649882X+dmdlog17/