A. Hyder

An equilateral tetrahedral mechanism

Paul J. Zsombor-Murray, Alexander Hyder, P. Zsombor-Murray, 1992, Robotics Auton. Syst..

Force analysis of the patellar mechanism

A. M. Ahmed, D. Burke, A M Ahmed, 1987, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

In‐vitro ligament tension pattern in the flexed knee in passive loading

K. H. Chan, A. M. Ahmed, D. Burke, 1987, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.