An extensible ball bar for evaluation of robots' positioning performance. - Naren Vira; K. Lau (J. Field Robotics, 1987)

Application of Symbolic Computation in Robot Pose Error Modeling. - Naren Vira; T. Gill; Edward W. Tunstel (J. Symb. Comput., 1990)

Computer generation of geometrical error equations applicable for improvement of robots' positioning accuracy. - Edward W. Tunstel; Naren Vira (Robotics Auton. Syst., 1991)

Modeling of a Three-dimensional Digital Image from 2D Stereo Paris. - Naren Vira (Modelling and Simulation, 2003)

Surgeon's Magic Wand: A Screen Pointing Interactive Method. - Naren Vira; Shaleen Vira (BIOCOMP, 2006)