Refusal in Incomplete Databases. - Joachim Biskup; Torben Weibert (DBSec, 2004)

Confidentiality Policies for Controlled Query Evaluation. - Joachim Biskup; Torben Weibert (DBSec, 2007)

Inference Control in Logic Databases as a Constraint Satisfaction Problem. - Joachim Biskup; Dominique Marc Burgard; Torben Weibert; Lena Wiese (ICISS, 2007)

Keeping secrets in incomplete databases. - Joachim Biskup; Torben Weibert (Int. J. Inf. Sec., 2008)

A framework for inference control in incomplete logic databases. - Torben Weibert (2008)

Controlled Query Evaluation and Inference-Free View Updates. - Joachim Biskup; Jens Seiler; Torben Weibert (DBSec, 2009)

Requirements and Protocols for Inference-Proof Interactions in Information Systems. - Joachim Biskup; Christian Gogolin; Jens Seiler; Torben Weibert (ESORICS, 2009)

Inference-proof view update transactions with forwarded refreshments. - Joachim Biskup; Christian Gogolin; Jens Seiler; Torben Weibert (J. Comput. Secur., 2011)