McCulloch, Warren S.; Pitts, Walter (1943). "A logical calculus of the ideas immanent in nervous activity". Bulletin of Mathematical Biophysics. 5 (4). Springer Science and Business Media LLC: 115–133. doi:10.1007/bf02478259. ISSN0007-4985.
Meireles, M.R.G.; Almeida, P.E.M.; Simoes, M.G. (2003). "A comprehensive review for industrial applicability of artificial neural networks". IEEE Transactions on Industrial Electronics. 50 (3). Institute of Electrical and Electronics Engineers (IEEE): 585–601. doi:10.1109/tie.2003.812470. ISSN0278-0046. S2CID11278899.
Meireles, M.R.G.; Almeida, P.E.M.; Simoes, M.G. (2003). "A comprehensive review for industrial applicability of artificial neural networks". IEEE Transactions on Industrial Electronics. 50 (3). Institute of Electrical and Electronics Engineers (IEEE): 585–601. doi:10.1109/tie.2003.812470. ISSN0278-0046. S2CID11278899.
McCulloch, Warren S.; Pitts, Walter (1943). "A logical calculus of the ideas immanent in nervous activity". Bulletin of Mathematical Biophysics. 5 (4). Springer Science and Business Media LLC: 115–133. doi:10.1007/bf02478259. ISSN0007-4985.
Meireles, M.R.G.; Almeida, P.E.M.; Simoes, M.G. (2003). "A comprehensive review for industrial applicability of artificial neural networks". IEEE Transactions on Industrial Electronics. 50 (3). Institute of Electrical and Electronics Engineers (IEEE): 585–601. doi:10.1109/tie.2003.812470. ISSN0278-0046. S2CID11278899.