Is there a Natbib style that creates a bibliography like 'abbrvnat', but sorted like 'unsrtnat'?

Question

In my latex file I am using natbib for the citations with abbrvnat style.

Is there a way to show citation numbers in order like in unsrtnat while keeping the abbreviated form?

Answer 1

I"m not aware of any, but you can easily create custom styles using makebst (makebst.pdf)

The makebst.tex and at least merlin.mbs file from ctan: custom-bib are required.
Simply call

latex makebst

and follow the instructions to create your own customized stylefile.