@article{TsirelsonAbramovZavodniketal.1998, author = {Tsirelson, Vladimir G. and Abramov, Yury Fedorovich and Zavodnik, Valerie E. and Stash, Adam I. and Belokoneva, Elena L. and Stahn, Jochen and Pietsch, Ullrich and Feil, Dirk}, title = {Critical pionts in a crystal an procrystal}, year = {1998}, language = {en} }