章 256: Chapter 153 Dou Dou Goes Astray?

"Dou Dou, summarize papers related to the causal feature framework of group theory, arranged by the number of citations."

After a brief pause, the system provided a series of links.

Dou Dou's server was directly connected to the school library's search system, and the access speed was ultra-fast.

Qiao Ze clicked into each link to take a look, and his two papers were at the very top of the list.

Most of the papers that followed were also related to recent publications, but the farther down the list, the less relevant they became.

What surprised Qiao Ze the most was a paper from the nineties that Dou Dou had retrieved and sandwiched among many other papers.

The problems discussed in this paper actually had very little to do with his request.

Qiao Ze outlined a few papers recommended by Dou Dou and quickly began to type.

"Why are these papers included in the summary?"

After a three-second pause, the system provided an answer.