1
de Grijs, Richard
Veröffentlicht in: de Grijs , R 2021 , ' European longitude Prizes. 2 : astronomy, religion and engineering solutions in the Dutch Republic ' , Journal of Astronomical History and Heritage , vol. 24 , no. 2 , pp. 405-439 . < http://www.narit.or.th/files/JAHH/2021JAHHvol24/2021JAHH.24.405D.pdf >;
2021
Veröffentlicht in: de Grijs , R 2021 , ' European longitude Prizes. 2 : astronomy, religion and engineering solutions in the Dutch Republic ' , Journal of Astronomical History and Heritage , vol. 24 , no. 2 , pp. 405-439 . < http://www.narit.or.th/files/JAHH/2021JAHHvol24/2021JAHH.24.405D.pdf >;
2021