[333] Gazzetta chim. ital., 1898, 28. II. 520.
[334] Bruni, Gazzetta chim. ital., 1898, 28. II. 508; 1900, 30. I. 35.
[335] Zeitschr. physikal. Chem., 1900, 36. 168.
[336] For a discussion of these systems, see van't Hoff, Bildung und Spaltung von Doppelsalzen (Leipzig, 1897).
[337] Van Leeuwen, Zeitschr. physikal. Chem., 1897, 23. 35.
[338] Meyerhoffer, Zeitschr. physikal. Chem., 1889, 3. 336; 1890, 5. 97.
[339] Reicher, Zeitschr. physikal. Chem., 1887, 1. 220.
[340] For other examples of the formation and decomposition of double salts at a transition point, the reader is referred to the work by van't Hoff, already cited, on the Bildung und Spaltung von Doppelsalzen; or to Bancroft, Phase Rule, p. 180.
[341] Bancroft, Phase Rule, p. 183.
[342] Roozeboom, Zeitschr. physikal. Chem., 1888, 2. 514.