@inbook{7db06f6192894916b13fa6411f5026c9,
title = "A Conceptual Model as a Mental Construct: Its Origin, Development, Function and Elicitation",
author = "M. Kangassalo",
year = "1994",
language = "English",
isbn = "9051991436",
series = "Fronties in Artificial Intelligence and Applications",
publisher = "IOS Press",
pages = "50--61",
editor = "Hannu Jaakkola and Kangassalo Hannu and Kitahashi Tadahiro and Markus Andras",
booktitle = "Information Modelling and Knowledge Bases V: Principles and formal techniques",
address = "Netherlands",
}