| Други автори: |
Chochol, Andrzej (Intern. Advisory Board), et al. (Intern. Advisory Board), Hadzhiev, Veselin Ivanov (Intern. Sci. Comm.), Stoykova, Temenuga Vasileva (*), Uzunova, Julia Dobreva (*), Vasilev, Julian Andreev (*), Stoyanova, Miglena Velichkova (*), Zhivkova Ivanova, Vanya (*), Vassileva, Bistra Konstantinova (*), Stefanova, Marieta Georgieva (*), Stoyanova, Antoaneta Petrova (*), Zlateva, Denka Yordanova (*), Marinova, Velichka Peeva (*), Stefanova, Dana Asenova (*), Radev, Radoslav Svetlinov (*), Dimitrov, Georgi (*), Panchev, Ivan (*), Trichkova-Ablee, Maya (*) |