1. Estimating the numbers of end users and end user programmers;Scaffidi,2005
2. Quality control in spreadsheets: a software engineering-based approach to spreadsheet development;Rajalingham,2000
3. Validating the unit correctness of spreadsheet programs;Antoniu,2004
4. Dimension inference in spreadsheets;Chambers,2008
5. Using objects of measurement to detect spreadsheet errors;Coblenz,2005