. "Simeon I, King of Bulgaria, 864 or 865-927" . . . "[0864,0865]" . "0927"^^ . . . "Bulgarian"@en . . . "Belenski, Boĭko T︠S︡ar Kaloi︠a︡n" . . . "Bobchev, Stefan S., 1853- Simeonova Bŭlgarii︠a︡, ot dŭrzhavno pravno gledishte" . . . "Bogdanov, Ivan Simeon Veliki" . . . "Bozhilov, Ivan T︠S︡ar Simeon Veliki, 893-927" . . . "Bŭlgarskii︠a︡t zlaten vek" . . . "Kaloi︠a︡nov, Ancho \"Skazanie za zheleznii︠a︡ krŭst\" i epokhata na t︠s︡ar Simeon" . . . "Krivorov, Ignat T︠S︡ar Simeon Veliki" . . . "Palauzov, S. N. (Spiridon Nikolaevich), 1818-1872 Vi︠e︡k bolgarskago t︠s︡ari︠a︡ Simeona" . . . "Pavlov, Plamen Dinastii︠a︡ta na Krum" . . . "Rashev, Rasho, 1943-2008 T︠S︡ar Simeon Veliki" . . . "Sergheraert, G Syméon le Grand (893-927)" . . . "Simeonov sbornik" . . . "Simeonova Bŭlgarii︠a︡ v istorii︠a︡ta na evropeĭskii︠a︡ i︠u︡goiztok = Emperor Symeon's Bulgaria in the history of Europe's South-East" . . . "Stanev, Nikola Tsarʹ Simeon" . . . "Trendafilov, Khristo T︠S︡ar i vek" . . . "Vachkova, Veselina Simeon Veliki" . . . "Vŭlchev, Ĭordan T︠S︡ar Simeon" . .