Selective stack prefetch method. - Radi Romansky; Yordan Lazarov (CompSysTech, 2003)

Conceptual model for investigation of the information servicing in a distributed informational-learning environment. - Radi Romansky; Iva Nikolova (CompSysTech, 2004)

Architecture of Combined e-Learning Environment and Investigation of Secure Access and Privacy Protection. - Radi Romansky; Irina Noninska (Int. J. Hum. Cap. Inf. Technol. Prof., 2016)

Deterministic Model Investigation of Processes in a Heterogeneous E-Learning Environment. - Radi Romansky; Irina Noninska (Int. J. Hum. Cap. Inf. Technol. Prof., 2022)

Mathematical Model Investigation of a Technological Structure for Personal Data Protection. - Radi Romansky (Axioms, 2023)