@inbook{9d79b8cf0c06400c8dfa270314992fd0,
title = "Kuva ja oikeutus",
keywords = "geometria, geometry, justification, logic, logiikka, oikeutus, geometria, geometry, justification, logic, logiikka, oikeutus",
author = "L Haaparanta",
year = "2009",
language = "Suomi",
isbn = "978-951-44-7769-0",
series = "Acta philosophica Tamperensia",
publisher = "Tampere University Press",
number = "5",
pages = "121--131",
editor = "L Haaparanta and T Klemola and J Kotkavirta and S Pihlstr{\"o}m",
booktitle = "Kuva",
}