How to write comments suitable for automatic software indexing. - Paolino Di Felice; Goffredo Fonzi (J. Syst. Softw., 1998)

An improved method for the indexing of software. - Paolino Di Felice; Goffredo Fonzi (Inf. Softw. Technol., 1999)

Selecting reusable stand-alone routines: a proposal and a case study. - Paolino Di Felice; Goffredo Fonzi (J. Syst. Softw., 2000)