@inproceedings{SPP-2019-PB-37, title={Investigation of schlieren cutoff filters: A wave propagation-based model}, volume={37}, booktitle={Proceedings of the Samahang Pisika ng Pilipinas}, author={Oca, Gilbert Moises and Almoro, Percival Flavier}, year={2019}, pages={SPP-2019-PB-37}, url={https://proceedings.spp-online.org/article/view/SPP-2019-PB-37} }