Semantics for data retrieval in relational database systems. - Rangasami L. Kashyap; R. B. Abhyankar (COMPSAC, 1979)

Logic programming in LISP with controlled search (abstract only). - R. B. Abhyankar; N. Baharam (ACM Conference on Computer Science, 1987)

Inter-relational information and incompleteness in relational databases (abstract only). - R. B. Abhyankar; R. L. Kashyap (ACM Conference on Computer Science, 1987)

Incomplete information and the relational model of data. - R. B. Abhyankar; R. L. Kashyap (ACM Conference on Computer Science, 1988)

Review of Computing with Logic: Logic Programming with Prolog. - R. B. Abhyankar (AI Mag., 1988)