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Authors

Bjarne Stoklund (University of Copenhagen)

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Issue

• Volume 20 • Issue 1 • 1990 • 1990

Dates

Accepted	1990-06-03
Published	1990-01-01

Licence

All rights reserved

Identifiers

• DOI: https://doi.org/10.16995/ee.1328

Peer Review

This article has not been peer reviewed.

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