1. A Matrix Method of the Kinematic Solution of Spatial Mechanisms;Brát,1965
2. Matrix methods in the analysis and synthesis of spatial constrained mechanical systems;Brát,1975
3. Programs for Symbolic Operations with Matrices;Apetaur,1974
4. A Contribution to the automation of general computation in the theory of mechanisms;Brát,1976
5. Kinematic analysis of spatial mechanismswith general kinematic pairs;Brát,1971