Flexible user interface coupling in a collaborative system. - Prasun Dewan; Rajiv Choudhary (CHI, 1991)

Primitives for programming multi-user interfaces. - Prasun Dewan; Rajiv Choudhary (UIST, 1991)

A High-Level and Flexible Framework for Implementing Multiuser User Interfaces. - Prasun Dewan; Rajiv Choudhary (ACM Trans. Inf. Syst., 1992)

A General Multi-User Undo/Redo Model. - Rajiv Choudhary; Prasun Dewan (ECSCW, 1995)

Coupling the User Interfaces of a Multiuser Program. - Prasun Dewan; Rajiv Choudhary (ACM Trans. Comput. Hum. Interact., 1995)