w3-dtd-mathml_2.0.0.0-5.1.debian.tar.xz
w3-dtd-mathml_2.0.0.0-5.1.dsc
w3-dtd-mathml_2.0.0.0-5.1_all.deb
w3-dtd-mathml_2.0.0.0.orig.tar.gz