Autor: Buck, Eric D Autor: Zota, Annika Autor: Zouhar, Petr Autor: Ivanova, I I Autor: Moebius, Ulrich Autor: Vít, Petr Autor: Bossut, Noélie Autor: Teodoro, J S Autor: Sass, Laszlo Autor: Zimmermann, Andreas Autor: Mrva, Martin Autor: Cunha, Paula Autor: Bhattacharya, Samik Autor: Dacy, Mariah Autor: Frei, Britta Autor: Hardcastle, A J Autor: Fouda, Moustafa M G