Mathematics
Mathematics
VOSSIUS, GERHARD (GERARDUS) JOHANN. - "ARTES LIBERALES" AND THE HISTORY OF MATHEMATICS.
Ars Historica. Sive de Histori..Leiden, Joannis Maire, 1653 - Amsterdam, Ioannes Blaeu, 1650.
GAUSS, CARL FRIEDRICH. - THE CALCULUS OF VARIATIONS.
Principia generalia theoriae f..(Göttingen, Dieterich, 1830).