An Accelerated IMM JPDA Algorithm for Tracking Multiple Manoeuvring Targets in Clutter. - Ljudmil V. Bojilov; Kiril M. Alexiev; Pavlina D. Konstantinova (Numerical Methods and Application, 2002)

Nearest Neighbour Criterion - Analitical Performance Evaluation. - Ljudmil V. Bojilov (John Vincent Atanasoff Symposium, 2006)