TY - JOUR T1 - The theory of classification part 16: Rules of extension and the typing of inheritance JO - Journal of Object Technology UR - https://eprints.whiterose.ac.uk/79258/ PY - 2005/01/01 AU - Simons AJH ED - DO - DOI: 10.5381/jot.2005.4.1.c2 VL - 4 IS - 1 SP - 13 EP - 25 Y2 - 2024/12/25 ER -