Kevin (Independent Scholar Coogan USA),Claudia (Humboldt-Universitat zu Berlin Derichs Germany)
(2)
Andrea Fleschenberg (EDT)/ Claudia Derichs (EDT)
(1)
Claudia Derichs (EDT)/ Dana Fennert (EDT)
(1)
Claudia Derichs (EDT)/ Mark R. Thompson (EDT)
(1)
Claudia Derichs (EDT)/ Susanne Kreitz-sandberg (EDT)
(1)
Edmund Terence Gomez (EDT)/ Jason P. Abbott (CON)/ William Case (CON)/ Claudia Derichs (CON)/ Edmund Terence Gomez (CON)
(1)