License tracing in free, open, and proprietary software. - Pete Nordquist; Anna Petersen; Angelina Todorova (J. Comput. Sci. Coll., 2003)

Joint Analysis of Regional Scale Transport and Transformation of Air Pollution from Road and Ship Transport. - Kostadin Ganev; Dimiter Syrakov; Georgi Gadzhev; Maria Prodanova; Georgi Jordanov; Nikolai Miloshev; Angelina Todorova (LSSC, 2009)

Numerical Study of Some High PM10 Levels Episodes. - Angelina Todorova; Georgi Gadzhev; Georgi Jordanov; Dimiter Syrakov; Kostadin Ganev; Nikolai Miloshev; Maria Prodanova (LSSC, 2009)

Grid computing for atmospheric composition studies in Bulgaria. - Angelina Todorova; Dimiter Syrakov; Georgi Gadzhev; Georgi Georgiev; Kostadin Ganev; Maria Prodanova; Nikolai Miloshev; Valery Spiridonov; Andrej Bogatchev; Kiril Slavov (Earth Sci. Informatics, 2010)