Net by the fine Yahoo team.
Internet sites come and go, move and change.
All of the links below worked well when installed, and we actively use them for our own research. In fact, to do our own research, we just sign into Weblications. Net, like you. In return, we'll either change or remove it, and will also offer you any further ideas we can, to help your particular research. If you find a great Internet Research Site for Authors, spread the good news.