The Use of Speech Technology in Computer Assisted Language Learning Systems. - Ekaterina Krasnova; Elena Bulgakova (SPECOM, 2014)

Speaker Verification Using Spectral and Durational Segmental Characteristics. - Elena Bulgakova; Aleksei Sholohov; Natalia A. Tomashenko; Yuri Matveev (SPECOM, 2015)

Semi-automatic Speaker Verification System Based on Analysis of Formant, Durational and Pitch Characteristics. - Elena Bulgakova; Aleksey Sholohov (SPECOM, 2016)