@article{paperid:1065929, author = {Rezaiee Pajand, Mohaamad and Yaghoobi, Majid}, title = {An Efficient Flat Shell Element}, journal = {Meccanica}, year = {2017}, volume = {1}, number = {1}, month = {October}, issn = {0025-6455}, keywords = {Optimum strain states ; Flat shell element ; Trefftz functional ; Bending plate element ; Hybrid functional}, }