arXiv:cond-mat/0012506
Materials of the round table ``Phase transitions and critical phenomena: past, present, and future"
A. Bakai, A. Ciach, Alexander V. Chalyi, R. Folk, Yurij V. Holovatch, Mykhailo P. Kozlovskii, Michael Schick C, Wolffram Schröer, George R. Stell, I. R. Yukhnovskii