In honorem professoris Dimitur OvcharovBoni Petrunova, Valeri Grigorov · First published 2012Open the Tome
Izsledvanii︠a︡ v chest na Stefan Boi︠a︡dzhiev = Studies in honour of Stefan BoyadzhievStanislav Stanev, Valeri Grigorov, Vladimir Dimitrov · First published 2011Open the Tome
EurikaValeri Grigorov, Metodi Daskalov, Evgenii︠a︡ Komatarova-Balinova · First published 2009Open the Tome
Metalni nakiti ot srednovekovna Bŭlgarii︠a︡ (VII-XI v.)Valeri Grigorov · First published 2007Open the Tome
