Authors: David A Bardwell; Claire S Adjiman; Yelena A Arnautova; Ekaterina Bartashevich; Stephan X M Boerrigter; Doris E Braun; Aurora J Cruz-Cabeza; Graeme M Day; Raffaele G Della Valle; Gautam R Desiraju; Bouke P van Eijck; Julio C Facelli; Marta B Ferraro; Damian Grillo; Matthew Habgood; Detlef W M Hofmann; Fridolin Hofmann; K V Jovan Jose; Panagiotis G Karamertzanis; Andrei V Kazantsev; John Kendrick; Liudmila N Kuleshova; Frank J J Leusen; Andrey V Maleev; Alston J Misquitta; Sharmarke Mohamed; Richard J Needs; Marcus A Neumann; Denis Nikylov; Anita M Orendt; Rumpa Pal; Constantinos C Pantelides; Chris J Pickard; Louise S Price; Sarah L Price; Harold A Scheraga; Jacco van de Streek; Tejender S Thakur; Siddharth Tiwari; Elisabetta Venuti; Ilia K Zhitkov Journal: Acta Crystallogr B Date: 2011-11-17