Hello Alexander, Esteban et al, Alexander Wagner <a.wag...@fz-juelich.de> wrote: > > On 27.03.2014 15:38, Esteban Gabancho wrote: > >> I think the second solution is the closest one to reality, the `None` >> express that the record doesn’t have a first author. And I also think >> that we could apply this solution for other cases where we have this >> kind of situation (like with the `110__` and `710__`). >> >> What do you think? > > If I may: as a librarian you have a 100. You may not have a 700, but > in case you have only one author it is 100 by definition.
[to the non librarians in the crowd; Alexander knows it already] Or a 110, or a 111, I'd like to remind. An author is not only a 100 (personal author), but it may be a corporate one (110) or a conference (111). And please, don't forget that any of those tags may have arbitrary values as indicators. Best regards, Ferran
