e-mail: [email protected]

​Marina Bakalova
ISSK, Bulgarian Academy of Sciences,
4 Serdika Str. Sofia 1000
​e-mail: [email protected]
​tel. 00359 877 59 80 92

Rosen Lutskanov
ISSK, Bulgarian Academy of Sciences,
4 Serdika Str. Sofia 1000
e-mail: [email protected]

Dimitar Elchinov
​
Sofia University, Department of Philosophy
15 Tzar Osvoboditel Bul., Sofia
​e-mail: [email protected]​