@misc{2017-collection-ghostscript,
 day = {16},
 kind = {collection},
 month = oct,
 note = {rev 5drnj6NCDn3krVc9UpHzPMkd1XcFA1},
 title = {ghostscript},
 version = {rev 5drnj6NCDn3krVc9UpHzPMkd1XcFA1},
 year = {2017}
}