Komsa-Penkova, Regina

Stoyanova, Tanya; Topalova, Lora; Gugutkov, Dencho; Komsa-Penkova, Regina; Kyurkchiev, Stanimir; Bogeva-Tsolova, Iren; Dimitrov, Dobromir; Todinova, Svetla; Altankov, George

Penkova, Nina Yankova; Varhoshkov, Boncho Edward; Todorov, Valery; Antchev, Hristo; Krumov, Kalin; Iliev, Vesselin

Kong, D; Zhang, S; Penkova, A; Rednikov, A Y; Sadhal, S S

Wood, Tana E; Tucker, Colin; Alonso-Rodríguez, Aura M; Loza, M Isabel; Grullón-Penkova, Iana F; Cavaleri, Molly A; O'Connell, Christine S; Reed, Sasha C

Bartz, Parker M; Grullón-Penkova, Iana F; Cavaleri, Molly A; Reed, Sasha C; Shahid, Saima; Wood, Tana E; Bachelot, Benedicte

Komsa-Penkova, Regina; Alexandrova-Watanabe, Anika; Todinova, Svetla; Ivanova, Violina; Stoycheva, Svetoslava; Temnishki, Petar; Dimitrov, Borislav; Dimitrov, Dobromir; Tonchev, Pencho; Georgieva, Galya; Kukov, Aleksandar; Ivanova, Izabela; Tiankov, Tihomir; Abadjieva, Emilia; Strijkova, Velichka; Altankov, George

Komsa-Penkova, Regina; Dimitrov, Borislav; Ivanova, Violina; Stoycheva, Svetoslava; Temnishki, Petar; Balashev, Konstantin; Altankov, George

Gorovoy, Yuriy; Rodionova, Natalia; Stepanov, German; Petrova, Anastasia; Penkova, Nadezda; Penkov, Nikita

Burts, Katsiaryna S; Plisko, Tatiana V; Penkova, Anastasia V; Yuan, Bingbing; Ermakov, Sergey S; Bildyukevich, Alexandr V