1. Lund University, Department of Arts and Cultural Sciences, P.O. Box 192, 221 00 Lund, Sweden
2. Lund University, Lund University Library, P.O. Box 3, 221 00 Lund, Sweden
3. Lund University, Lund University School of Economics and Management, P.O. Box 7080, 220 07 Lund, Sweden