TY - BOOK AU - Lakatos,Imre AU - Worrall,John AU - Zahar,Elie TI - Proofs and refutations: the logic of mathematical discovery SN - 9781107534056 (pbk.) U1 - 511.36 LAK PY - 2015/// CY - Cambridge PB - Cambridge University Press KW - Mathematics KW - Philosophy KW - Logic, Symbolic and mathematical ER -