A stochastic reinforcement learning algorithm for learning real-valued functions. - Vijaykumar Gullapalli (Neural Networks, 1990)

Learning reactive admittance control. - Vijaykumar Gullapalli; Roderic A. Grupen; Andrew G. Barto (ICRA, 1992)

Learning Control Under Extreme Uncertainty. - Vijaykumar Gullapalli (NIPS, 1992)

Convergence of Indirect Adaptive Asynchronous Value Iteration Algorithms. - Vijaykumar Gullapalli; Andrew G. Barto (NIPS, 1993)

Learning Admittance Mappings for Force-Guided Assembly. - Vijaykumar Gullapalli; Andrew G. Barto; Roderic A. Grupen (ICRA, 1994)

Direct associative reinforcement learning methods for dynamic systems control. - Vijaykumar Gullapalli (Neurocomputing, 1995)

Skillful control under uncertainty via direct reinforcement learning. - Vijaykumar Gullapalli (Robotics Auton. Syst., 1995)

Synergy-based learning of hybrid position/force control for redundant manipulators. - Vijaykumar Gullapalli; Jack Gelfand; Stephen H. Lane; Wade W. Wilson (ICRA, 1996)