Robotized System for Automation of the Drilling in the Orthopedic Surgery. Control Algorithms and Experimental Results. - George Boiadjiev; Tony Boiadjiev; V. Vitkov; Kamen Delchev; Rumen Kastelov; K. Zagurski (SyRoCo, 2009)

Design of a hand-held robotized module for bone drilling and cutting in orthopedic surgery. - Vladimir Kotev; George Boiadjiev; Haruhisa Kawasaki; Tetsuya Mouri; Kamen Delchev; Tony Boiadjiev (SII, 2012)

Computer Simulation of Bounded Error Algorithm for Iterative Learning Control. - Kaloyan Yovchev; Kamen Delchev; Evgeniy Krustev (RAAD, 2016)

Basic Characteristics of Handheld Robotized Systems in Orthopedic Surgery. - George Boiadjiev; Tony Boiadjiev; Kamen Delchev; Rumen Kastelov; Ivan Chavdarov (SoftCOM, 2020)