Bucus, I., & Deleanu, A. (1968). Introduction to the Theory of Categories and Functors. London: John Wiley and Sons.
Παραπομπή Chicago StyleBucus, Ion, και Aristide Deleanu. Introduction to the Theory of Categories and Functors. London: John Wiley and Sons, 1968.
Παραπομπή MLABucus, Ion, και Aristide Deleanu. Introduction to the Theory of Categories and Functors. London: John Wiley and Sons, 1968.
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