F De Somer
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H. Thieler
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Christopher R Lattimer, Evi Kalodiki, Erika Mendoza
F De Somer, D De Wachter, P Verdonck [...]
Yehuda Tamari, Kerri Lee-Sensiba, Rik Ganju [...]
Y Tamari, K Lee-Sensiba, J Beck [...]
John M Toomasian, J Patrick McCarthy
Erik Wabeke, Piet H Mook, Jan M Elstrodt [...]
, Pietro Giorgio Malvindi, Francesca Mazzocca , Ahmed Farid Gadelmawla, Momen Mohamed Ibrahim 
