@misc{2017-library-Xcomposite,
 day = {3},
 kind = {library},
 month = oct,
 note = {rev 5dtwWScy7Vhi4aGwS4kyG7uds1raXx},
 title = {Xcomposite},
 version = {rev 5dtwWScy7Vhi4aGwS4kyG7uds1raXx},
 year = {2017}
}