2002 Oliver E. Buckley Prize. The discoveries and the priorities
  The discovery of the series of minima in the transverse resistivity in the quantum Hall effect as distinguished from the integer quantum Hall effect which gives the value of e^2/h and the fractional value, (1/3)e^2/h, deserves recognition by the American Physical Society. The priorities in performing the experimental work as well as in theoretical understanding of the series of minima in the quantum Hall effect are pointed out. 
Keshav N. Shrivastava