I found this just the other day: A User-Centred Approach to Functions in Excel [PDF][2003]: https://www.microsoft.com/en-us/research/wp-content/uploads/2016/07/

I found this just the other day: A User-Centred Approach to Functions in Excel [PDF][2003]: https://www.microsoft.com/en-us/research/wp-content/uploads/2016/07/excel.pdf https://www.microsoft.com/en-us/research/wp-content/uploads/...