Pŭrvobŭlgarskii︠a︡t kalendar : analiz na izvorite, vŭzstanovka i izvodi /

by Kandimirov, Veselin
Published 2021

T︠S︡arstvenik na bŭlgarskoto dostolepie : izsledvane vŭrkhu prabŭlgarskii︠a︡ Imennik i kalendar /

by Dobrev, Petŭr D, Dobrev, Petŭr D
Published 1998

Letobroeneto v imennika na khunobŭlgarskite kanove /

by Tanev, Tacho, Tanev, Tacho, Tanev, Tacho
Published 2012

Imennik na bŭlgarskite kni͡aze (khanoove) /

by Chureshki, Stefan, Chureshki, Stefan
Published 2012

T͡Sarstvenik na bŭlgarskoto dostolepie : izsledvane vŭrkhu prabŭlgarskii͡a Imennik i kalendar /

by Dobrev, Petŭr, 1943-, Dobrev, Petŭr, 1943-
Published 1998

Imennik na bŭlgarskite khanove : novo tŭlkuvane /

by Moskov, Mosko Dobrev, Moskov, Mosko Dobrev, Moskov, Mosko Dobrev
Published 1988