Sectio II. De Superficiebus.
Geometria Tomus 2, GDML_Books, (1801), p. 88 / Harvested from
@article{PPN591235048+DMDLOG_0006,
     title = {Sectio II. De Superficiebus.},
     booktitle = {Geometria Tomus 2},
     series = {GDML\_Books},
     publisher = {Weber},
     address = {Posonii},
     year = {1801},
     pages = {88},
     url = {http://dml.mathdoc.fr/item/PPN591235048+DMDLOG_0006}
}
 (éd.). Sectio II. De Superficiebus., dans Geometria Tomus 2, GDML_Books,  (1801), p. 88. http://gdmltest.u-ga.fr/item/PPN591235048+DMDLOG_0006/