Forgive me for being naive,
but I have not seen any reference where the ISBN was required. The apa
style that I use does not require the ISBN.
Best,
Ioannis
=====
On Tue, Sep 12, 2006 16:22, Gregor Gorjanc wrote:
> Friedrich Leisch wrote:
>>>>>>> On Tue, 12 Sep 2006 07:53:52 +0200,
>>>>>>> Gregor Gorjanc (GG) wrote:
>>
>> > Hello!
>> > I keep my local bib file and up to now I had entry
>>
>> > @Manual{R:2003,
>> > title = {R: A Language and Environment for Statistical
>> Computing},
>> > author = {{R Development Core Team}},
>> > organization = {R Foundation for Statistical Computing},
>> > address = {Vienna, Austria},
>> > year = {2005},
>> > note = {{ISBN} 3-900051-00-3},
>> > url = {http://www.R-project.org},
>> > }
>>
>> > With recent versions ISBN changed to 3-900051-07-0.
>>
>> It changed with 2.0.0, which is not that recent ...
>>
>> > Now I wonder if there is any canonical way to refer to R without
>> > the need to change R entry over and over. It would probably be the
>> > best just to add new entry for "new version" for R. Now the
>> > question is what is new version or when does ISBN number change?
>>
>> The ISBN changes with every major version of R, i.e., it will change
>> next when 3.0.0 is released. We are already stretching the ISBN rules
>> to the limit (on the no-change-side) with that policy, and the
>> reason is exactly to make the reference more stable. But with a major
>> release we really need to assign a new ISBN.
>
> Thank you for this clarifications. As indicated ISBN is not changing
> very often and I can live with couple of BibTeX entries for R.
>
> Thanks!
>
> --
> Lep pozdrav / With regards,
> Gregor Gorjanc
>
> ----------------------------------------------------------------------
> University of Ljubljana PhD student
> Biotechnical Faculty
> Zootechnical Department URI: http://www.bfro.uni-lj.si/MR/ggorjan
> Groblje 3 mail: gregor.gorjanc <at> bfro.uni-lj.si
>
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>
> ----------------------------------------------------------------------
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--
Ioannis C. Dimakos, Ph.D.
University of Patras
Department of Elementary Education
Patras, GR-26500 GREECE
http://www.elemedu.upatras.gr/dimakos/
http://thedailyblahblah.blogspot.com/
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