[scribus] Confused about Copy & Past Law

[JLuc]

a.l.e a écrit :
> CC BY-SA means:
> - you can use it
> - you have to say who is the author of the original works
> - you have to allow other people to use your derivative work under the 
> same conditions (everybody may use your published derivative work if she 
> includes your name and the name of the original authors).
> (please check on the CC page if it is 100% correct)

Im confused here as what exactly is the derivative work...

For example : if the text is used within a book or a magazine,
is the derivative work the whole book or magazine,
or juste the same length of text on this other publishing device ?

JL