Principal currents for a pair of unitary operators /
Joel D. Pincus, Shaojie Zhou.
- 1 online resource (114 pages).
- Memoirs of the American Mathematical Society, Volume 109, Number 522 0065-9266 ; .
- Memoirs of the American Mathematical Society ; Volume 57, Number 329. .
"May 1994, Volume 109, Number 522 (second of 5 numbers)."