In his research paper, Hubble said the issue could be decided only by more powerful instruments.

VOA: special.2009.04.29

It said the government -- not banks -- should supply paper money.

VOA: special.2010.06.10

"Judge," said Ariela, "don't you give him that there paper yet.

VOA: special.2009.11.14

She said the woman was herself, the paper-cutting goddess.

VOA: special.2010.04.14