On March 27th three armed men entered the house of Carlos Russo, the journalist who broke the story, and stole papers containing much of his work.

3月27日，三名武装男子闯入披露此事的记者卡洛斯·鲁索(Carlos Russo)家中，偷走了许多相关文件资料。

youdao

Paperwork and papers containing information that is easily accessible elsewhere (i.e. the Internet and the library).

其上记载的信息可随时在其他地方（如互联网和图书馆）轻松找到的纸面件。

youdao

I think that's how mathematically-inclined people (mathematicians and hobbyists) read math papers, or any old papers containing a lot of math.

我认为那就是数学爱好者(数学家和真正的数学迷)怎样读数学论文的，或任何包含了许多数学的论文。

youdao

But random checks by inspectors were introduced after claims that, in last year's national tests, some teachers opened the envelopes containing the exam papers early and coached their pupils through the questions.

ECONOMIST: Teachers�� pay

His published papers are voluminous, containing hundreds of thousands of letters written during a very short period of time (his rule lasted around 15 years), and he signed almost every one himself.

FORBES: Busy People and Their Autographs