Dear oxperts I need to solve multiple integrals (two-dimensional at the moment). I have read that quadpack does not work for multiple integrals in the present version. Is this still true? I have also read that one should be able to download quadpack source code, but I can not find the correct location/address. Perhaps I could fix the problem myself, if I had the source code and I knew what the problem was. Otherwise, are there any advise where I could find some other code that is working? Regards /Anders %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%