A Case Study of Feature Location in Unstructured Legacy Fortran Code. - Norman Wilde; Michelle Buckellew; Henry Page; Václav Rajlich (CSMR, 2001)

Software Cultures and Evolution. - Václav Rajlich; Norman Wilde; Michelle Buckellew; Henry Page (Computer, 2001)

A comparison of methods for locating features in legacy software. - Norman Wilde; Michelle Buckellew; Henry Page; Václav Rajlich; LaTreva Pounds (J. Syst. Softw., 2003)