Google Scholar

I am trying to create feeds from Google Scholar search results. After inserting the Scholar url, I entered gs_rt in the second field. Regarding the third field, other than the http://, I cannot find any shared elements in the article url links. Feed Creator doesn’t populate the articles using http:// or if I leave that field blank. How can I create a feed from Google Scholar if the article url’s do not share any elements? Thanks.

I’m also interested, if it’s currently possible to create a RSS feed with the CSS selector method from Google Scholar.