The Snafu SGML Document Type

(1)

But probably not much good for junk mail--best not to try it.

(2)

Notes can appear almost anywhere. They may float to a different position when a document is processed, although this is formatter dependent. Various elements can appear within a note

(3)

Abstracted from Jon Thingvold's implementation of Tetris.

(4)

Yes, this use of "page" is completely incompatible with its use in `<ref>'.