1. Pin-connected plate links;Johnston;Trans Am Sco Civ Eng,1939
2. Luley HG. Pin-connected plates, BSCE Thesis, Lehigh University, 1942. Fritz Laboratory Reports. 1220; 1942.
3. A photoelastic investigation of lug stresses and failures;Tolbert,1970
4. Structural tests of large pin-connected links;Blake,1981
5. Duerr D, Pincus G. Experimental investigation of pin plates. Reasearch Report No. UHCE 85-3, Univ. of Houston, Tex; 1985.