@setfilename atnode

@node Top
@c @top Toity

@menu
* @@string::	A node with an at sign in its name
* Joke::	A node without an at sign in its name
@end menu

@node @@string
@chapter On the Nature of Strings

They can be thick or thin.

@node Joke
@chapter Stop me if You've Heard this One

These three strings (@pxref{@@string}), walked into a bar, and...

@bye