[8] La science des négocians et teneurs de livres. Paris 1754.
[9] Vol. i. p. 408.
[10] Those who are desirous of further information respecting Lucas
de Borgo, may consult Scriptores ordinis Minorum, recensuit Fr. Lucas
Waddingus, Romæ 1650;--Heilbronneri Historia Matheseos universæ, Lipsiæ
1742;--Histoire des Mathématiques, par Montucla, Paris 1758.
[11] Vol. i. p. 409.
[12] The title runs thus: Ein Teutsch verstendig Buchhalten für Herren
oder Gesellschafter inhalt wellischem Process.
[13] Bayle says, that the Latin translation of Stevin’s works was
executed principally by Willebrord Snellius.
[14] Lib. ii. cap. 7.