Q.
Von Q bis S Theil 4, GDML_Books, (1823), p. 1 / Harvested from
Access to full text 
@article{PPN589828800+DMDLOG_0003,
     title = {Q.},
     booktitle = {Von Q bis S Theil 4},
     series = {GDML\_Books},
     publisher = {Schwickert},
     address = {Leipzig},
     year = {1823},
     pages = {1},
     url = {http://dml.mathdoc.fr/item/PPN589828800+DMDLOG_0003}
}

 (éd.). Q., dans Von Q bis S Theil 4, GDML_Books,  (1823), p. 1. http://gdmltest.u-ga.fr/item/PPN589828800+DMDLOG_0003/