Maier, Anneliese

Maier, Anneliese An der Grenze von Scholastik und Naturwissenschaft (Roma Edizioni di Storia e Letteratura, 1952). 

Maier, Anneliese. der Qrenze von Scholastik undNaturwissenschaft. 2. Auflage. Rome ... 

This is not the place to deal with the subtleties of Avicenna s theory of qualitates refractae or qualitates remissae, which allowed a continued existence of the elements in a mixture, but with their qualities in a diminished state and under the umbrella of the substantial form. For some details of this theory, see Anneliese Maier, An der Grenze von Scholastik und Naturwissenschaft. 2d ed. (Roma Edizioni di Storia e Letteratura, 1952), 22-25. 

See, for example, Anneliese Maier, Die Mecbanisierung des Wekbilds im I j. Jabrbundert (Leipzig Felix Meiner, 1938), pp. 58-59. 

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