TY - DATA AU - Igodt Paul TI - Crystallographic groups and their generalizations: workshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 2628, 1999 T2 - Contemporary mathematics SN - 9780821878521 (online) PY - 2000/// CY - Providence, R.I. PB - American Mathematical Society KW - Crystallography, Mathematical KW - Group theory N1 - Includes bibliographical references; Tores affines ; On structures preserved by idempotent transformations of groups and homotopy types ; Affine Schottky groups and crooked tilings ; Polynomial structures on polycyclic groups: recent developments ; Problems on the geometry of finitely generated solvable groups ; Flat Lorentz 3manifolds and cocompact Fuchsian groups ; Varieties of discontinuous groups ; Affine cohomology classes for filiform Lie algebras ; Hyperbolic automorphisms for groups in; Yves Benoist ; Carles Casacuberta ; Virginie Charette and William M Goldman ; Karel Dekimpe ; Benson Farb and Lee Mosher ; William M Goldman and Gregory A Margulis ; Oliver Baues ; Dietrich Burde ; Charles Cassidy Neil Kennedy and Dirk Scevenels ; Serge Dupont ; Yoshinobu Kamishima ; Yoshinobu Kamishima and Tetsuro Udono ; Wim Malfait ; Niamh O'Sullivan ; Anne Parreau ; Joseph A Wolf UR - http://www.ams.org/conm/262/ ER -