This document may be freely distributed provided that it is not abridged or revised without reference to the originators. Copyright is reserved to the sponsoring organizations.
This document is a much revised and expanded version
of an earlier partial draft produced by the Text Encoding Initiative,
published as a series of fascicles between April 1993 and August 1994
under the general name of P2. These parts derived from the first draft
proposal (P1
) of the Text Encoding Initiative, published in
1990 as