Beschreibung der Rechenmaschine "Brunsviga".
Arithmetik, Algebra, Analysis Bd. 1, GDML_Books, (1968), p. 19 / Harvested from
@article{PPN376503645+dmdlog14,
     title = {Beschreibung der Rechenmaschine "Brunsviga".},
     booktitle = {Arithmetik, Algebra, Analysis Bd. 1},
     series = {GDML\_Books},
     year = {1968},
     pages = {19},
     url = {http://dml.mathdoc.fr/item/PPN376503645+dmdlog14}
}
 (éd.). Beschreibung der Rechenmaschine "Brunsviga"., dans Arithmetik, Algebra, Analysis Bd. 1, GDML_Books,  (1968), p. 19. http://gdmltest.u-ga.fr/item/PPN376503645+dmdlog14/