LaTeX.org

As far as I know, LyX should support Unicode input. There's a page about it in the LyX wiki here . It says on that page to contact the developers if there are Unicode characters it can't handle, so you might want to do that if the info on that page isn't enough to get it working.
According to that ...

Noone there knowing an answer...?

Hi, first, I'd like to say that I um new to this, so plz be kind to me if I do lack obviously common knowledge...

I'm using a special German keyboard layout, called neo , which allows me to enter special unicode characters directly from the keyboard. (See the link; by hovering the "Ebene" labelled ...