@article{201809.0295, doi = {10.20944/preprints201809.0295.v2}, url = {https://doi.org/10.20944/preprints201809.0295.v2}, year = 2018, month = {October}, publisher = {Preprints}, author = {Krzysztof Kamil Żur and Piotr Jankowski}, title = {Exact Analytical Solution for Free Axisymmetric and Non-Axisymmetric Vibrations of FGM Porous Circular Plates}, journal = {Preprints} }