13:39
Dr Jordan Iliev and Hristiyania Klisarova (National Center for Information and Documentation )
OPEN RESEARCH
1:38:28
Magdalena Szuflita-Żurawska (Gdansk University, Poland)
29:49
Assoc. Prof. Milena Dobreva (Institute of Mathematics and Informatics-BAS)
6:53
Dr Ivan Lambov (Institute of Mathematics and Informatics - BAS)
