IEEE Transactions on Neural Networks and Learning Systems 31 (2020): 5603–5612. doi:10.1109/TNNLS.2020.2975051 info:cnr-pdr/source/autori:Calafiore, Giuseppe C.; Gaubert, Stephane; Possieri, Corrado/titolo:A Universal Approximation Result for Difference of Log-Sum-Exp Neural Networks/doi:10.1109%2FTNNLS.2020.2975051/rivista:IEEE Transactions on Neural Networks and Learning Systems/anno:2020/pagina_da:5603/pagina_a:5612/intervallo_pagine:5603–5612/volume:31