@article{paperid:1054239, author = {Djavareshkian, Mohammad Hassan and Behnam Vashani, Mehdi}, title = {Design a mechanism Like flapping hummingbird wings}, journal = {Ciencia e Natura}, year = {2015}, volume = {37}, number = {1}, month = {December}, issn = {0100-8307}, pages = {190--193}, numpages = {3}, keywords = {Aerodynamics; Flapping Wing; Lagrange Interpolation; Hummingbird; Mechanism}, }