Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Sanwa Bank, Limited, and Sanwa Securities (Delaware) Inc. to engage in various interest rate and currency swap, foreign exchange, and other related transactions" in Press Releases of the Board of Governors of the Federal Reserve System
(November 6, 1990).
https://fraser.stlouisfed.org/title/9237/item/691938, accessed on January 13, 2026.