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Number: | 755 |
Name: | Lehto, Esko |
Affiliation: | University of Oulu, Research and Development Centre of Kajaani |
Address: | University of Joensuu, Karelian Institute, BOX 111 |
Zip | FIN-80101 |
City: | Joensuu |
Country: | Finland |
E-Mail: | esko.lehto@joensuu.fi |
Paper(s): 497