Knut Hegna

The University of Oslo's Informatics Library and the World‐Wide Web

Knut Hegna, 1995 .

Crossing the Border: Subject search across library catalogues — attempting to match subject descriptions by a quantitative method

Knut Hegna, Bjarne Andersson, 1999 .

Arkitektur for digitale bibliotek

Trond Aalberg, Knut Hegna, 2000 .

Data mining MARC to find: FRBR?

Knut Hegna, Eeva Murtomaa, Knut Hegna, 2003 .