- Saupe, Dietmar, 1954- (7)
- Peitgen, Heinz-Otto, 1945- (6)
- Jürgens, H. (Hartmut) (3)
- Barnsley, M. F. (Michael Fielding), 1946- (2)
- National Council of Teachers of Mathematics (2)
- Jürgens, H. (1)
- Lorenz, Edward (1)
- Mandelbrot, Benoît B., 1924- (1)
- Vrscay, Edward R. (1)
- 三宅, 克哉 (1)
- 山口, 昌哉(1925-) (1)
- 荘島, 二郎 (1)