Liber IV. De rectis lineis parallelis.
In quo linearum atque planorum symptomata demonstrantur Tom. 2, GDML_Books, (1738), p. 19 / Harvested from
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@article{PPN618460128+DMDLOG_0005,
     title = {Liber IV. De rectis lineis parallelis.},
     booktitle = {In quo linearum atque planorum symptomata demonstrantur Tom. 2},
     series = {GDML\_Books},
     publisher = {Rizzardi},
     address = {Brixiae},
     year = {1738},
     pages = {19},
     url = {http://dml.mathdoc.fr/item/PPN618460128+DMDLOG_0005}
}

 (éd.). Liber IV. De rectis lineis parallelis., dans In quo linearum atque planorum symptomata demonstrantur Tom. 2, GDML_Books,  (1738), p. 19. http://gdmltest.u-ga.fr/item/PPN618460128+DMDLOG_0005/