Excel Turing Machine – Felienne Hermans

Spreadsheets are Code - Felienne Hermans

Parsing Excel formulas: A grammar and its application on 4 large

Parsing Excel formulas: A grammar and its application on 4 large

LAMBDA: The ultimate Excel worksheet function - Microsoft Research

Parsing Excel formulas: A grammar and its application on 4 large

GOTO Conferences Talk: Pure Functional Programming in Excel

Press – Felienne's blog

Microsoft: Turning Excel into a Turing-complete programming

Microsoft: Turning Excel into a Turing-complete programming