by Cohen, E., Datar, M., Fujiwara, S., Gionis, A., Indyk, P., Motwani, R., Ullman, J.D., Yang, C.
Published in IEEE transactions on knowledge and data engineering (01.01.2001)

by Aho, A.V., Ullman, J.D.
Published in Journal of computer and system sciences (01.02.1969)

by Friedman, A.D., Graham, R.L., Ullman, J.D.
Published in IEEE transactions on computers (01.06.1969)

by Ullman, J.D.
Published in Physics letters (01.07.1962)

by ULLMAN, J. D, YANNAKAKIS, M
Published in SIAM journal on computing (01.02.1991)

by Ullman, J.D.
Published in Proceedings. IDEAS'99. International Database Engineering and Applications Symposium (Cat. No.PR00265) (1999)

by Ullman, J.D.
Published in Journal of computer and system sciences (01.01.1975)

by Ullman, J.D.
Published in Eighth International Conference on Database Systems for Advanced Applications, 2003. (DASFAA 2003). Proceedings (2003)

by Naughton, J.F., Ramakrishnana, R., Sagiv, Y., Ullman, J.D.
Published in Theoretical computer science (24.07.1995)

by Gupta, H., Harinarayan, V., Rajaraman, A., Ullman, J.D.
Published in Proceedings 13th International Conference on Data Engineering (1997)

by Fujiwara, S., Ullman, J.D., Motwani, R.
Published in Proceedings of 16th International Conference on Data Engineering (Cat. No.00CB37073) (2000)

by Robertson, S.P., Weber, K., Ullman, J.D., Mehta, A.
Published in Journal of memory and language (01.04.1993)

by Ullman, J D
Published in Journal of parallel and distributed computing (01.11.1984)

by Ullman, J.D.
Published in Digest of Papers Compcon Spring '90. Thirty-Fifth IEEE Computer Society International Conference on Intellectual Leverage (1990)

by Ullman, J.D.
Published in IEEE transactions on computers (01.07.1969)

by Cohen, E., Datar, M., Fujiwara, S., Gionis, A., Indyk, P., Motwani, R., Ullman, J.D., Yang, C.
Published in Proceedings of 16th International Conference on Data Engineering (Cat. No.00CB37073) (2000)

by Aho, A.V., Ullman, J.D.
Published in Journal of computer and system sciences (01.08.1969)

by Aho, A.V., Ullman, J.D.
Published in Journal of computer and system sciences (1972)

by Aho, A.V., Ullman, J.D.
Published in Journal of computer and system sciences (1970)

by Hopcroft, J.E., Ullman, J.D.
Published in Journal of computer and system sciences (01.08.1967)