Add to ORKG[Cvetanov Mitko; Tsvetanov Mitko; Цветанов Митко]Russian. Bulgarian, English summar
[Baichev Ivan; Bajčev Ivan; Baĭčev Ivan; Байчев Иван]Bulgarian. Russian, English summar
[Rusev Petăr; Rusev Peter; Russev P.; Russev Peter; Русев Петр; Русев Петър]Bulgarian. Russian, Engl...
[Chakalov Lubomir; Chakalov Lyubomir; Tchakaloff Lubomir; Tschakaloff Ljubomir; Tschakaloff Lubomir;...
[Cvetanov Mitko; Tsvetanov Mitko; Цветанов Митко]Russian. Bulgarian, English summar
[Tsvetanov Mitko; Cvetanov Mitko; Цветанов Митко]Russian. Bulgarian, English summar
[Cvetanov Mitko; Tsvetanov Mitko; Цветанов Митко]Russian. Bulgarian, English summar
[Georgieva Nadežda; Georgieva N.; Georgieva Nadejda; Георгиева Надежда]Bulgarian. Russian, English s...
[Cenov Ivan; Tsenov Ivan; Tzenoff Ivan; Tzénoff Ivan; Tzenov Ivan; Ценов Иван]Bulgarian. Russian, En...
[Martinov Nikola; Martinov N.; Martinov Nicola; Мартинов Никола]Bulgarian. Russian, English summar
[Šiškova Maria; Shishkova Maria; Шишкова Мария]Bulgarian. Russian, English summar
[Germanov Milčo; Germanov Milcho; Germanov M.; Германов Милчо]; [Spiridonov Veselin; Spiridonov Vess...
[Nossov V. R.; Nosov V. R.; Nosov Valery; Носов В. Р.]Russian. Bulgarian, English summar
[Popov Vasil A.; Popov V.; Popov Vassil A.; Попов Васил А.]Bulgarian. Russian, English summar
[Georgiev Neko; Georgiev N. N.; Георгиев Неко]Bulgarian. Russian, English summar
[Spiridonov V.; Spiridonov Veselin; Спиридонов Веселин]Bulgarian. Russian, English summar
[Baichev Ivan; Bajčev Ivan; Baĭčev Ivan; Байчев Иван]Bulgarian. Russian, English summar
[Rusev Petăr; Rusev Peter; Russev P.; Russev Peter; Русев Петр; Русев Петър]Bulgarian. Russian, Engl...
[Chakalov Lubomir; Chakalov Lyubomir; Tchakaloff Lubomir; Tschakaloff Ljubomir; Tschakaloff Lubomir;...
[Cvetanov Mitko; Tsvetanov Mitko; Цветанов Митко]Russian. Bulgarian, English summar
[Tsvetanov Mitko; Cvetanov Mitko; Цветанов Митко]Russian. Bulgarian, English summar
[Cvetanov Mitko; Tsvetanov Mitko; Цветанов Митко]Russian. Bulgarian, English summar
[Georgieva Nadežda; Georgieva N.; Georgieva Nadejda; Георгиева Надежда]Bulgarian. Russian, English s...
[Cenov Ivan; Tsenov Ivan; Tzenoff Ivan; Tzénoff Ivan; Tzenov Ivan; Ценов Иван]Bulgarian. Russian, En...
[Martinov Nikola; Martinov N.; Martinov Nicola; Мартинов Никола]Bulgarian. Russian, English summar
[Šiškova Maria; Shishkova Maria; Шишкова Мария]Bulgarian. Russian, English summar
[Germanov Milčo; Germanov Milcho; Germanov M.; Германов Милчо]; [Spiridonov Veselin; Spiridonov Vess...
[Nossov V. R.; Nosov V. R.; Nosov Valery; Носов В. Р.]Russian. Bulgarian, English summar
[Popov Vasil A.; Popov V.; Popov Vassil A.; Попов Васил А.]Bulgarian. Russian, English summar
[Georgiev Neko; Georgiev N. N.; Георгиев Неко]Bulgarian. Russian, English summar
[Spiridonov V.; Spiridonov Veselin; Спиридонов Веселин]Bulgarian. Russian, English summar
[Baichev Ivan; Bajčev Ivan; Baĭčev Ivan; Байчев Иван]Bulgarian. Russian, English summar
[Rusev Petăr; Rusev Peter; Russev P.; Russev Peter; Русев Петр; Русев Петър]Bulgarian. Russian, Engl...
[Chakalov Lubomir; Chakalov Lyubomir; Tchakaloff Lubomir; Tschakaloff Ljubomir; Tschakaloff Lubomir;...