Badii, R. Complexity : hierarchical structures and scaling in physics / R. Badii, A. Politi. - Cambridge : Cambridge University Press, 1997. - xiii, 318 p. : ill. ; 26 cm. ISBN: 0521418909 (hardback) Subjects--Index Terms: Scaling (statistical physics) Complexity (philosophy) Dewey Class. No.: 501/.17 / BAD