@misc{10481/10659,
year = {1556},
url = {http://hdl.handle.net/10481/10659},
publisher = {Antuerpiae : in aedib. Ioan Steelsii, typis Joan. Graphei},
keywords = {Geometría},
keywords = {Mecánica celeste},
title = {Gemmae Frisij ... De astrolabio catholico liber quo latissime patentis instrumenti multiplex versus explicatur...},
author = {Gemma Frisius, Rainer, 1508-1555},
}