Patel, Dalpat I.; Scriven, Eric F. V.; Smalley, Robert K.; Suschitzky, Hans
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 1911 - 1916

Khan, Zafar U.; Patel, Dalpat I.; Smalley, Robert K.; Scriven, Eric F.V.; Suschitzky, Hans
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 10 p. 2495 - 2500