Svetla Koeva. Bulgarian Wordnet – Current State, New Applications and Prospects. In Proceedings of the 8th Joint Bulgarian-American Conference, Varna, 2009.
Svetla Koeva. Spetsifichni za slavyanskite ezitsi morfo-semantichni i derivatsionni relatsii, predstaveni v wordnet. In Mezhdunarodna slavistichna konferentsia “Mezhdukulturniat dialog – traditsia i perspektivi”, Plovdiv, 2009.
Svetla Koeva. Towards a (Cross-linguistic) Typology of Semantic and Syntactic: Alternations, In: Verb Typologies revisited: A Cross-linguistic Reflection on Verbs and Verb Classes, Gent, 2009.
Svetla Koeva. Ezikovi resursi i kompyutarni programi s prilozhenie v lingvistichnite izsledvaynia. In IT narachnik za humanitaristi, Plovdiv, 2009, 30—53.
Svetlozara Leseva. Izrazyavane na mezhduezikovata asimetriya v mnogoezikovi leksikalni resursi (varhu material ot balgarski prefigirani glagoli s predstavka po-). – Representation of Interlingual Asymmetry in Multilingual Lexical Resources (A Case Study of Bulgarian Prefixed Verbs Formed with the Measure Prefix PO-). In Balgarski ezik (Bulgarian Language Journal), 3, 2009, pp. 97-117, ISSN 0005-4283.