A Lightweight Communication Algorithm for Guaranteeing Causally-ordered Delivery Semantics. - ChaYoung Kim; JinHo Ahn (PDCS, 2004)

Gossip Based Causal Order Broadcast Algorithm. - ChaYoung Kim; JinHo Ahn; Chong-Sun Hwang (ICCSA (4), 2004)

Enhancing Transparency and Adaptability of Dynamically Changing Execution Environments for Mobile Agents. - JinHo Ahn; ChaYoung Kim (ACIS-ICIS, 2005)

Application-Level Causally Ordered Broadcast for Large-Scale Group Communication. - ChaYoung Kim; JinHo Ahn; Chong-Sun Hwang (IEICE Trans. Inf. Syst., 2005)

Epidemic-style Causal Order Broadcasting Only Using Partial View. - JinHo Ahn; ChaYoung Kim (PDPTA, 2006)