Ashmarina, S. I. Mantulenko, V. V. (2)
Aïd, René Ludkovski, Michael Sircar, Ronnie (2)
Boero, Gianna Silberston, Aubrey (2)
Boman, M. Brännlund, Runar Kriström, Bengt (2)
Bromley, Daniel W. Segerson, Kathleen (2)
Böhringer, Christoph Lange, Andreas (1)
Carraro, Carlo (2)
Champ, Patricia A. Boyle, Kevin J. Brown, Thomas C. (2)
Franz, Alfred Stahmer, Carsten (1)
Kanninen, Barbara J. (2)
Lipton, Joshua Özdemiroglu, Ece Chapman, David Peers, Jennifer (2)
Marsiliani, Laura Rauscher, Michael Withagen, Cees (4)
Martin, Wade E. (2)
Matsuda, Tsuyoshi Wolff, Jonathan Yanagawa, Takashi (2)
Opschoor, J.B. Turner, R. K. (1)
Rodseth, Tor (1)
Schröter, Matthias Bonn, Aletta Klotz, Stefan Seppelt, Ralf Baessler, Cornelia (1)
Tussie, D. (1)
Uqaili, Mohammad Aslam Harijan, Khanji (2)
Virchow, Detlef (2)
Virchow, Detlef Braun, Joachim von (2)
Zachariadis, Theodoros I. (2)

Asheim, Geir B. (2)
Bartelmus, Peter (2)
Bermejo, Roberto (2)
Brahm, L. (2)
Brears, Robert C. (4)
Brockmann, Karl L. Hemmelskamp, Jens Hohmeyer, Olav (1)
Bruckmeier, Karl (1)
Cesar, Herman S.J. (1)
Dagiliene, Lina Bruneckiene, Jurgita Varaniute, Viktorija Banioniene, Justina (2)
Gilli, Marianna Mancinelli, Susanna Nicolli, Francesco (1)
Gordon, R.L. (2)
Gottinger, H.W. (1)
Guttmann, Robert (2)
Hanley, Nick Shogren, Jason F. White, Ben (1)
Heijman, Wim (2)
Hoster, Frank Welsch, Heinz Böhringer, Christoph (1)
Hundloe, Tor (2)
McFarland, Brian Joseph (2)
Muddiman, Stephen (1)
Munda, Giuseppe (1)
Murison Smith, Fraser (4)
Murphy, Raymond (2)
Nijkamp, Professor P. (1)
Oxley, Michael (2)
Poudineh, Rahmatallah Brown, Craig Foley, Benjamin (2)
Reddy, V. Ratna Kurian, Mathew Ardakanian, Reza (1)
Rodi, Michael (2)
Russo, K. Smith, Z. (1)
Siebert, Horst (2)
van den Bergh, J.C. Button, Kenneth J. Nijkamp, Peter Pepping, G.C. (2)