R. Finkelstein

On mordell's equation y[2]-k=x[3]

H. London, R. Finkelstein, 1973 .

On Fibonacci and Lucas Numbers which are perfect powers

H. London, R. Finkelstein, 1969 .

On Fibonacci numbers which are one more than a square.

Raphael Finkelstein, R. Finkelstein, 1973 .

The House Problem

R. Finkelstein, 1965 .