Organic Conductors and Semiconductors: Proceedings of the International Conference, Siófok, Hungary 1976 Lecture Notes in Physics, nr. 65 Editat de L. Pal et al. iul 1977 Paperback Preț: 398.75 lei 6-8 săpt.
Charge Density Waves in Solids: Proceedings of the International Conference Held in Budapest, Hungary, September 3–7, 1984 Lecture Notes in Physics, nr. 217 Editat de G. Hutiray et al. 1985 Paperback Preț: 392.84 lei 6-8 săpt.