7Struik D J. A Source Book in Mathematics, 1200-1800 [M]. Inceton: Princeton University Press, 1986.
8L' Hospital G. Analyse des Infiniment Petits [M]. Aris: De L'Imprimerie Royale, 1696.
9Giraldo V, Carvalho L M. Mutational Descriptions and the Development of the Concept of Derivative [C]. In: Douglas Quinney. Proceedings of the 3rd International Conference on the Teaching of Mathematics at the Undergraduate Level, Istanbul: John Wiley & Sons Inc, 2006.
