@article{article, title = {{Direct normal form analysis of oscillators with different combinations of geometric nonlinear stiffness terms}}, publisher = {{Shahid Chamran University of Ahvaz}}, url = {{https://eprints.whiterose.ac.uk/176634/ }}, year = {{2021}}, month = {{6}}, author = {{Nasir A and Sims N and Wagg D}}, doi = {{10.22055/JACM.2021.34016.2324}}, volume = {{7}}, journal = {{Journal of Applied and Computational Mechanics}}, issue = {{Special Issue}}, pages = {{1167-1182}}, note = {{Accessed on 2025/05/25}}}