@book {342761, title = {Relational Syllogisms \& the History of Arabic Logic, 900-1900}, year = {2010}, publisher = {Brill}, organization = {Brill}, address = {Leiden}, abstract = {Relational inferences are a well-known problem for Aristotelian logic. This book charts the development of thinking about this problem by logicians writing in Arabic from the ninth to the nineteenth century. It shows that that the development of Arabic logic did not - as is often supposed - come to an end in the fourteenth century.}, url = {http://booksandjournals.brillonline.com/content/books/9789004190993} }