Talking to the Conversation Machine: An Empirical Study. - Catherine G. Wolf; Max Kassler; Wlodek Zadrozny; Lukasz Opyrchal (INTERACT, 1997)

Exploiting IP Multicast in Content-Based Publish-Subscribe Systems. - Lukasz Opyrchal; Mark Astley; Joshua S. Auerbach; Guruduth Banavar; Robert E. Strom; Daniel C. Sturman (Middleware, 2000)

Secure Distribution of Events in Content-Based Publish Subscribe Systems. - Lukasz Opyrchal; Atul Prakash 001 (USENIX Security Symposium, 2001)

Content-based publish subscribe systems: Scalability and security. - Lukasz Opyrchal (2004)

Web Security. - Lukasz Opyrchal (Encyclopedia of Cryptography and Security, 2005)

Designing a Publish-Subscribe Substrate for Privacy/Security in Pervasive Environments. - Lukasz Opyrchal; Atul Prakash 001; Amit Agrawal 001 (ICPS, 2006)

Supporting Privacy Policies in a Publish-Subscribe Substrate for Pervasive Environments. - Lukasz Opyrchal; Atul Prakash 001; Amit Agrawal 001 (J. Networks, 2007)

PBS: Private Bartering Systems. - Keith B. Frikken; Lukasz Opyrchal (Financial Cryptography, 2008)

Large-Scale Group Collaboration Systems. - Lukasz Opyrchal; Atul Prakash 001 (Wiley Encyclopedia of Computer Science and Engineering, 2008)

Fighting Phishing with Trusted Email. - Jordan Crain; Lukasz Opyrchal; Atul Prakash 001 (ARES, 2010)

A puzzle game for introductory data structures. - Lukasz Opyrchal; James van Boxtel; Scott A. Wallace (J. Comput. Sci. Coll., 2010)