1. Erwin Kreyszig, Remarks on the mathematical work of Tibor Radó, The problem of Plateau (World Sci. Publishing, River Edge, NJ, 1992, ed. Th. Rassias), 18-32.
2. Erwin Kreyszig, On the theory of minimal surfaces, The problem of Plateau (World Sci. Publishing, River Edge, NJ, 1992, ed. Th. Rassias), 138-164.
3. Antonio Mambriani, Una visione dell'opera scientifica di Tibor Radó, Rivista di Matematica delle Università di Parma I (1950), 239-273.
4. Maxwell O. Reade, The yin and the yang of my relationship with T. Radó, The problem of Plateau (World Sci. Publishing, River Edge, NJ, 1992, ed. Th. Rassias), 33-34.
5. Henry S. Tropp, Tibor Radó, Dictionary of Scientific Biography XI, Charles Scribner's and Sons, 1975, 259-260.

Some additional information about the mathematical work of Tibor Radó and the milieu in which it originated may be found in the following book.

Barna Szenassy, History of Mathematics in Hungary until the 20th Century, [translated by Judit Pokoly ; revised by Janos Bognar], Akademiai Kiado, Budapest 1992.

Department of Mathematics