TY - JOUR T1 - Preface JO - Advances in Physical Organic Chemistry PY - 2012/11/05 AU - Williams IH AU - Williams NH ED - DO - DOI: 10.1016/B978-0-12-398484-5.22001-4 VL - 46 SP - ix EP - x Y2 - 2025/11/27 ER -