A Note onNumber of Solution ofNon Planar P4p Problem
Hu, Y.H Wu, S.F.
A Note onNumber of Solution ofNon Planar P4p Problem - 550-555 p.
The Noncoplanar P4p Problem
A Note onNumber of Solution ofNon Planar P4p Problem - 550-555 p.
The Noncoplanar P4p Problem