Yeah, the top four are the four key papers of Density Functional Theory. After that it gets a little more diverse. I've met a couple of the people on that list

Yeah, the top four are the four key papers of Density Functional Theory. After that it gets a little more diverse. I've met a couple of the people on that list. One of 'em is a nice guy. Another is a complete jerk. And that's all I'll say in my state of only partial anonymity.