@misc{unknown-ZZT-World-ZZT-Tips,
 kind = {ZZT World},
 note = {rev 5drZePf6pMLgCn43pdCbdc4QKkLmLb},
 title = {ZZT Tips},
 version = {rev 5drZePf6pMLgCn43pdCbdc4QKkLmLb}
}