@misc{2e41ff1592d44b06b9c84f90e0c0f290,
title = "Kernels for Acyclic Digraphs",
author = "Cees Elzinga and Hui Wang",
year = "2012",
month = aug,
doi = "10.1016/j.patrec.2012.07.017",
language = "English",
publisher = "Elsevier",
address = "Netherlands",
}