§. 25. Elimination aus linearen Gleichungen
Lehrbuch der Algebra Bd. 1, GDML_Books, (1895), p. 87 / Harvested from
Access to full text 
@article{PPN234729163+dmdlog36,
     title = {\S . 25. Elimination aus linearen Gleichungen},
     booktitle = {Lehrbuch der Algebra Bd. 1},
     series = {GDML\_Books},
     year = {1895},
     pages = {87},
     url = {http://dml.mathdoc.fr/item/PPN234729163+dmdlog36}
}

 (éd.). §. 25. Elimination aus linearen Gleichungen, dans Lehrbuch der Algebra Bd. 1, GDML_Books,  (1895), p. 87. http://gdmltest.u-ga.fr/item/PPN234729163+dmdlog36/