0	Encyclopedia of Information Science and Technology (V)
1	Advanced Topics in Database Research, Vol. 1
2	APCCM
3	ER (Workshops)
4	ER
5	ER
6	ER
7	Conceptual Modeling
8	ER (Tutorials, Posters, Panels  Industrial Contributions)
9	ER
10	ER Workshops
11	HICSS (4)
12	HICSS (3)
13	HICSS
14	ICIS
15	ICIS
16	ICIS
17	Commun. ACM
18	Commun. ACM
19	Commun. ACM
20	Data Knowl. Eng.
21	J. Database Manag.
22	J. Database Manag.
23	J. Data Semantics
24	Sci. Comput. Program.
25	ACM Trans. Database Syst.
26	IEEE Trans. Software Eng.
27	null
28	Selected Papers from the Symposium on Conceptual Modeling, Current Issues and Future Directions
29	Advanced topics in database research vol. 1
30	Decision Support Systems
