In article <lolimp$vmb$1@dont-email.me>, J-P. Rosen <rosen@adalog.fr> wrote:
>Le 27/06/2014 10:53, mockturtle a écrit :
>> Dear all, I just payed attention to the fact that some paragraphs in
>> our beloved RM are labeled with a single number, while others are
>> labeled with something like "number1/number2" (see, for example,
>> http://www.ada-auth.org/standards/12rm/html/RM-1-1-2.html)
[...]
>Paragraph without version number are unchanged since Ada83.
>with /1, it's unchanged since Ada95, /2 Ada 2005, and /3 Ada 2012.

For the format of paragraph numbers in the RM, see also paragraph
number 77.5/3 at the end of the Introduction of the RM, or directly:
http://www.ada-auth.org/standards/12rm/html/RM-0-2.html#p77.5

Dirk