1
Field Theories for Low-Dimensional Condensed Matter Systems [E-Book] : Spin Systems and Strongly Correlated Electrons /
2
Magnetic Excitations and Fluctuations II [E-Book] : Proceedings of an International Workshop, Turin, Italy, May 25–30, 1987 /
3
Magnetic Excitations and Fluctuations [E-Book] : Proceedings of an International Workshop, San Miniato, Italy, May 28 – June 1, 1984 /