Authors: Kitchenham, BA Travassos, GH von Mayrhauser, A Niessink, F Schneidewind, NF Singer, J Takada, S Vehvilainen, R Yang, HJ

Citation: Ba. Kitchenham et al., Towards an ontology of software maintenance, J SOFTW MAI, 11(6), 1999, pp. 365-389