@misc{2017-library-X11,
 day = {5},
 kind = {library},
 month = jul,
 note = {rev 5du2EqF678u3EzrHCfBJz7mc2KDLi7},
 title = {X11},
 version = {rev 5du2EqF678u3EzrHCfBJz7mc2KDLi7},
 year = {2017}
}