TY  - BOOK
AU  - ENRICO FERMI INTERNATIONAL SCHOOL OF PHYSICS (134th
TI  - "The Physics of complex systems. Lectures from course 134 of the Enrico Fermi International school of physics. Villa Monastero, Varenna, Italy, July 9-19 1996"
SN  - 90-5199-351-X
CY  - Amsterdam
ER  -