Assessing the stability of linear time-invariant continuous interval dynamic systems. - Lubomir V. Kolev; Simona Petrakieva (IEEE Trans. Autom. Control., 2005)

G-interval method for secure chaotic synchronization and information transmission. - Simona Petrakieva; Oleg Garasym; Ina Taralova (ICITST, 2014)

Reveal false names of accounts as a result of hackers attacks: Security systems with heightened safety of information. - Desislav Andreev; Simona Petrakieva; Ina Taralova (ICITST, 2017)

A Novel Approach for Protection of Accounts' Names against Hackers Combining Cluster Analysis and Chaotic Theory. - Desislav Andreev; Simona Petrakieva; Ina Taralova (CoRR, 2019)