1.   The distribution of highly cited papers -- which can identify those groups responsible for key discoveries.

2.   Although responsible anti-abortion groups have condemned his views, they have done too little to neutralize him.

3.   And the group responsible for introducing sarin gas into the Japanese subway system intended mass deaths.

4.   Another crisis erupted from the botched assassination attempt in Jordan of a political leader of Hamas, the Palestinian group responsible for several terrorist attacks in Israel.

5.   Each town with a bank also had a vigilante group responsible for responding to robberies.

6.   He was recently appointed to head a group responsible for overseeing foreign investment in China.

7.   In the past three days, American forces have launched a major crackdown against groups responsible for attacks on supporters of exiled President Jean-Bertrand Aristide.

8.   Interior Minister Horacio Serpa said at a news conference that the police had not identified the militia group responsible for the bombing.

9.   It was described as an invoice from Al Aksa Martyrs Brigade, a Palestinian extremist group responsible for a string of suicide bombings and other attacks this year.

10.   Polese was part of the product management group responsible for spreading the word about Java, the programming language in which many Internet applications are written.