@article{Falster:2020:Computing,
    title={Computing the Bidirectional Scattering of a Microstructure Using Scalar Diffraction Theory and Path Tracing},
    author={Falster, Viggo and Jarabo, Adrian and Frisvad, Jeppe Revall},
    journal = {Computer Graphics Forum},
    volume = {39},
    number = {7},
    year = {2020}
}