The trustees have also asked that the $4,000 prize money be returned, a university spokeswoman said.

For the nine-month 1975-76 school year, each was paid $18,090, a university spokeswoman said.

But a university spokeswoman said yesterday that she had nothing to announce.

The apparent cause of death was a heart attack, a university spokeswoman said.

A university spokeswoman said 3,500 students had accounts with Nynex last year.

The cause was a heart attack, a university spokeswoman said.

A university spokeswoman said she did not know of any immediate survivors.

The cause of death was congestive heart failure, a university spokeswoman said.

He was 58 years old and died of a heart attack, a university spokeswoman said.

He died "after a long battle with Parkinson's disease and cancer," a university spokeswoman said.