bibtex and the natdin package using command like citet and citep

[Arnd Geldermann]

Hallo,

i am  using the natdin package in combination with lyx 1.1.6 fix 1 in
order to get a bibliography close to the german din 1505.
I use the following customizing:
preamble usepackage{natbib}
 and the stayle natdin.bst

Normal cites are working finem, but the command \citet and \citep for
special labels are not working, has anybody an idea?

Thanks Arnd