Neural nets and star/galaxy separation in wide field astronomical images. - Stefano Andreon; Giorgio Gargiulo; Giuseppe Longo; Roberto Tagliaferri; Nicola Capuano (IJCNN, 1999)

Automated labeling for unsupervised neural networks: a hierarchical approach. - Roberto Tagliaferri; Nicola Capuano; Giorgio Gargiulo (IEEE Trans. Neural Networks, 1999)