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"The Genetic Program: A Technocratic Hypothesis on the Paradigm of Civilization." Information & Security: An International Journal 9 (2002): 70-90.

"Specific Features of IMM Tracking Filter Design." Information & Security: An International Journal 9 (2002): 154-165.

Angelova, Donka, Tzvetan Semerdjiev, Vesselin Jilkov, and Emil Semerdjiev. Application of a Monte Carlo Method for Tracking Maneuvering Target in Clutter In Second IMACS Seminar on Monte-Carlo Methods. Varna, 1999.

"Bulgarian MSDF R&D National Program and Activities." Information & Security: An International Journal 2 (1999): 71-81.

"Interacting Multiple Model Algorithms for Manoeuvring Ship Tracking Based On New Ship Models." Information & Security: An International Journal 2 (1999): 122-137.

Jilkov, Vesselin, Donka Angelova, and Tzvetan Semerdjiev. Mode-Set Adaptive IMM for Maneuvring Target Tracking In IEEE Trans. AES 35., 1999.

"The Genetic Program - A Technocratic Hypothesis." Information & Security: An International Journal 1, no. 1 (1998): 26-45.

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Jilkov, Vesselin, Donka Angelova, and Tzvetan Semerdjiev. Filtering of Hybrid Systems: Bootstrap versus IMM In European Conf. on Circuit Theory and Design . Vol. 2., 1997.

"The Impact of the MSDF Technologies on the Information Space Structure Reordering and Evolution." Information & Security: An International Journal 1, no. 1 (1996): 75-89.

Jilkov, Vesselin, and Tzvetan Semerdjiev. "Multiple Hypothesis Tracking Using Amplitude Feature Measurements." Compte rendus de l'Academie Bulgare des Sciences  49, no. 12 (1996): 41-44.

Jilkov, V.P., D.S. Angelova, and Tzvetan Semerdjiev. Multiple Hypothesis Tracking Using GPB Filtering In Compte rendus de l'Academie Bulgare des Sciences., 1996.

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Angelova, Donka, Tzvetan Semerdjiev, and Vesselin Jilkov. State estimation of a nonlinear dynamic system by parallel algorithm In 2nd EUropean Nonlinear Oscilation Conference EUROMECH. Prague, 1996.

Jilkov, Vesselin, Donka Angelova, and Tzvetan Semerdjiev. State Estimation of a Nonlinear Dynamic System by Parallel Algorithms In EUROMECH'96 ., 1996.

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