@misc{2019-library-X11,
 day = {9},
 kind = {library},
 month = jul,
 note = {rev 5dtJwcTupEu8pVZjNGpJJ9dsavHrZ4},
 title = {X11},
 version = {rev 5dtJwcTupEu8pVZjNGpJJ9dsavHrZ4},
 year = {2019}
}