1. Das konstruieren von gelenkvierecken unter benutzung einer kurventafel;Alt;VDI-Z,1941
2. Analysis of the Four-Bar Linkage;Hrones,1951
3. Fourier methods for kinematic synthesis of coupled serial chain mechanisms;Nie;J. Mech. Des.,2005
4. Atlas of spherical four-bar mechanisms;Mullineux;Mech. Mach. Theory,2011
5. Application of Buchberger algorithm in the synthesis of planar rigid-body guidance;Li;Mech. Sci. Technol.,1996