teststyle

早期freebsd实现

.SH
Example Test Page
.PP
This example shows a citation for a book,[.griswold poage polonsky.]
a journal article,[.hru.] and a conference paper.[.bishop snyder.]
.PP
Multiple citations [.goodenough, hoare engeler.] look like this.
.PP
A run of citations [.girard, dobkin demillo book, baldwin, brooks,
snyder portable.] can
sometimes be hyphenated.
.PP
The alternative citation
style {.girard, dobkin demillo book, baldwin, brooks,
snyder portable.} does not have braces.
.[]