
volume 43, number 4, 2008, page 184 to 218
Melanie Lisac, Kerstin Blum, Sophia Schlette, Hans Maarse, Yvette Bartholomée, David McDaid, Adam Oliver, Ignacio Abásolo, Beatriz G. Lopez-Valcarcel, Gianluca Fiorentini, Matteo Lippi Bruni, Cristina Ugolini, Eszter Sinkó
volume 36, number 1, 2001, page 34 to 43
Ronald Schettkat
volume 34, number 4, 1999, page 159 to 170
Ronald Schettkat