1. Foreign Library Interface
2. Searching for semantics in COBOL legacy applications
3. Raincode assembler compiler (tool demo)
4. David Cassel. 2017. COBOL Is Everywhere. Who Will Maintain It? https://thenewstack.io/cobol-everywhere-will-maintain/ David Cassel. 2017. COBOL Is Everywhere. Who Will Maintain It? https://thenewstack.io/cobol-everywhere-will-maintain/
5. Giuseppe Castagna , Victor Lanvin , Tommaso Petrucciani , and Jeremy G. Siek . 2019. Gradual Typing: A New Perspective . Proceedings of the ACM on Programming Languages, 3, POPL ( 2019 ), 1–32. Giuseppe Castagna, Victor Lanvin, Tommaso Petrucciani, and Jeremy G. Siek. 2019. Gradual Typing: A New Perspective. Proceedings of the ACM on Programming Languages, 3, POPL (2019), 1–32.