@misc{2018-library-Xcomposite,
 day = {19},
 kind = {library},
 month = jun,
 note = {rev 5drwiE9Dyv6N195YrX6qa7Us2ZGcy4},
 title = {Xcomposite},
 version = {rev 5drwiE9Dyv6N195YrX6qa7Us2ZGcy4},
 year = {2018}
}