@misc{2018-library-cairo,
 day = {18},
 kind = {library},
 month = jun,
 note = {rev 5drSV9JKVSMFMwNnGwKvMACRv7KBfa},
 title = {cairo},
 version = {rev 5drSV9JKVSMFMwNnGwKvMACRv7KBfa},
 year = {2018}
}