"S.A." . "Damianov, Siméon" . . "Damjanow, Simeon" . _:B039f743007f3ad058bda4c3e609f6801 . "Damjanov" . "S.A. Damjanov" . . . "Damjanov, Simeon Angelov" . "Damjanov, S.A." . _:B039f743007f3ad058bda4c3e609f6801 . _:B039f743007f3ad058bda4c3e609f6801 . _:B039f743007f3ad058bda4c3e609f6801 "2023-05-21"^^ . _:B039f743007f3ad058bda4c3e609f6801 . _:B039f743007f3ad058bda4c3e609f6801 . _:B039f743007f3ad058bda4c3e609f6801 "073821934" . _:B039f743007f3ad058bda4c3e609f6801 . _:B039f743007f3ad058bda4c3e609f6801 . _:B039f743007f3ad058bda4c3e609f6801 .