A Taxonomy of Time in Databases. - Richard T. Snodgrass; Ilsoo Ahn (SIGMOD Conference, 1985)

Towards An Implementation of Database Management Systems with Temporal Support. - Ilsoo Ahn (ICDE, 1986)

Performance Evaluation of a Temporal Database Management System. - Ilsoo Ahn; Richard T. Snodgrass (SIGMOD Conference, 1986)

Temporal Databases. - Richard T. Snodgrass; Ilsoo Ahn (Computer, 1986)

Partitioned storage for temporal databases. - Ilsoo Ahn; Richard T. Snodgrass (Inf. Syst., 1988)

Performance Analysis of Temporal Queries. - Ilsoo Ahn; Richard T. Snodgrass (Inf. Sci., 1989)

Evaluation of a Parallel Database Machine for Caller Dependent Routing. - Ilsoo Ahn (DASFAA, 1993)

Filtered Hashing. - Ilsoo Ahn (FODO, 1993)

Database Issues in Telecommunications Network Management. - Ilsoo Ahn (SIGMOD Conference, 1994)

TSQL2 Language Specification. - Richard T. Snodgrass; Ilsoo Ahn; Gad Ariav; Don S. Batory; James Clifford; Curtis E. Dyreson; Ramez Elmasri; Fabio Grandi 001; Christian S. Jensen; Wolfgang Käfer; Nick Kline; Krishna G. Kulkarni; et al. (SIGMOD Rec., 1994)

A TSQL2 Tutorial. - Richard T. Snodgrass; Ilsoo Ahn; Gad Ariav; Don S. Batory; James Clifford; Curtis E. Dyreson; Ramez Elmasri; Fabio Grandi 001; Christian S. Jensen; Wolfgang Käfer; Nick Kline; Krishna G. Kulkarni; et al. (SIGMOD Rec., 1994)

Common Type Enveloping/De-enveloping Mechanism (CTEM/CTDM) for Web-based Management. - Inho Roh; Ilsoo Ahn (NOMS, 2006)