@misc{2018-library-atk,
 day = {19},
 kind = {library},
 month = jun,
 note = {rev 5drV33dJ2gP7VtLrM19nxoxUgGZRUe},
 title = {atk},
 version = {rev 5drV33dJ2gP7VtLrM19nxoxUgGZRUe},
 year = {2018}
}