In order of contributions:
Irina Temnikova, Institute GATE, Bulgaria
Ruslana Margova, Institute GATE, Bulgaria
Nevena Grigorova, Institute GATE, Bulgaria
Maria Todorova, Bulgarian Academy of Sciences, Bulgaria
Luchezar Donchev, Institute GATE, Bulgaria (student helper)
Dimitar Kazakov, University of York, United Kingdom
Vito Pirelli, Istituto di Linguistica Computazionale “Antonio Zampolli”, Italy
Andrea Nadalini, Istituto di Linguistica Computazionale “Antonio Zampolli”, Italy