@misc{unknown-ZZT-World-Asteroids,
 kind = {ZZT World},
 note = {rev 5duFH3KLtEfQeqW7qBjPxgNLD8KbxB},
 title = {Asteroids},
 version = {rev 5duFH3KLtEfQeqW7qBjPxgNLD8KbxB}
}