@article{MarcoSIG2018SecondOrderMediaCaching, 
    author = {Marco, Julio and Jarabo, Adrian and Jarosz, Wojciech and Gutierrez, Diego}, 
    title = {Second-Order Occlusion-Aware Volumetric Radiance Caching}, 
    journal = {ACM Transactions on Graphics}, 
    volume = {37}, 
    number = {2}, 
    articleno = {20},
    year = {2018}
}