1. van der Waals, J. D., Over de Continuiteit van den Gas- en. Vloeistoftoestand, thesis, Univ. Leiden (1873).
2. Roth, F., German translation of ref. 1 (Leipzig, 1881).
3. Threlfall, R., and Adair, J. F., English translation of ref. 1, Phys. Mem., 1, 333 (1890).
4. Dommer and Pomey, French translation of ref. 1 (Paris, 1894).
5. Die Continuität des gasförmigen und flüssigen Zustande, second ed. of ref. 1, Part 1 (Leipzig, 1899); Part 2, Binäre Gemische (Leipzig, 1900).