@article{PPN555509575+dmdlog16, title = {Undecimum Problema. Descensionem obliquam stella cuiuscunq numerare.}, booktitle = {Regiomontani Tabvla Sinvvm, per singula minuta extensa, vniuersam sphaericorum triangulorum scientiam complectens [1]}, series = {GDML\_Books}, publisher = {Welack}, address = {Witebergae}, year = {1584}, pages = {7}, url = {http://dml.mathdoc.fr/item/PPN555509575+dmdlog16} }
(éd.). Undecimum Problema. Descensionem obliquam stella cuiuscunq numerare., dans Regiomontani Tabvla Sinvvm, per singula minuta extensa, vniuersam sphaericorum triangulorum scientiam complectens [1], GDML_Books, (1584), p. 7. http://gdmltest.u-ga.fr/item/PPN555509575+dmdlog16/