Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="de Wet, T." or (type any "bookEditor issueEditor" and editor="de Wet, T.") Add to list Journal Article A1 Approximating risk-free curves in sparse data environments Carel Johannes van der Merwe (UGent) , Dries Heyman (UGent) and T. de Wet (2018) FINANCE RESEARCH LETTERS. 26. p.112-118