引文
1 Mandelbrot B B.The Fractal Geometry of Natrure.W H Freeman,1982.
2 Barnsley,Michael F.Fraetal Everywhere,Academic Press inc.1988.
3 Grassberger P and Procaccia.Measuring the strangeness of strange attraciors,physica 9D 1983,189~208.
4 陈(?)等.分形与混沌在地球科学中的运用.学术期刊出版社,1989.