Auwera, Johan van der, contributor. Dik, Simon C., contributor. Dirven, René, contributor. Dusková, Libuse, contributor. Graustein, G., contributor.

Bartolotta, Annamaria, contributor. Cheng, Lisa Lai Shen, contributor. Doron, Edit, contributor. Egedi, Barbara, contributor. Gillon, Brendan, contributor.

Abraham, Werner, contributor. Bayer, Josef, contributor. Belletti, Adriana, contributor. Bennis, Hans, contributor. Besten, Hans den, contributor.

Heck, Fabian, author.