Am 17.10.2018 um 09:22 schrieb Stefano:
these links are far too long to be used as a reference in a paper. How about something like "the test xx has been carried out using the StrucBreak package (or function?  not sure) for the free econometric program Gretl (http://gretl.sourceforge.net/)"?

Hi, that's also an option. However, what I meant is something like citing Lucchetti and Schreiber(2017) in the text (or 2018?), and then in the list of references give the URL.

thanks,
sven