Version Support for CAD/CASE Databases. - Waldemar Wieczerzycki; Jarogniew Rykowski (East/West Database Workshop, 1994)

Using versioned object-oriented data in programming languages. - Jarogniew Rykowski; Waldemar Wieczerzycki (Microprocess. Microprogramming, 1994)

Using Multiversion Object-Oriented Databases in CAD/CIM Systems. - Jarogniew Rykowski; Wojciech Cellary (DEXA, 1996)

Generic Architecture of Web Servers Supporting Cooperative Work. - Jarogniew Rykowski; Waldemar Wieczerzycki (DEXA, 2000)

Using multiversion web servers for data-based synchronization of cooperative work. - Jarogniew Rykowski (Advanced Network Enterprises, 2000)

Web Servers with Semi-Transactions for e-Learning Activities. - Jarogniew Rykowski; Waldemar Wieczerzycki (DEXA Workshops, 2003)

Virtual web services: application of software agents to personalization of web services. - Jarogniew Rykowski; Wojciech Cellary (ICEC, 2004)

ACE Agents - Mass Personalized Software Assistance. - Jarogniew Rykowski (CEEMAS, 2005)

Using Software Agents to Personalize Access to E-Offices. - Jarogniew Rykowski (I3E, 2005)

Active Advertisement in Supermarkets Using Personal Agents. - Jarogniew Rykowski (I3E, 2005)

Who should take care of the personalization? - Jarogniew Rykowski (I3E, 2006)

Electronic Activity Interchange EAI - a new way of B2B cooperation. - Jarogniew Rykowski (I3E, 2006)

Management of information changes by the use of software agents. - Jarogniew Rykowski (Cybern. Syst., 2006)

Smart Caching Algorithm for Software Agents Based on Re-execution Probability. - Jarogniew Rykowski (HoloMAS, 2007)

Virtual Web Services. - Jarogniew Rykowski (J. Digit. Inf., 2007)

Personalized Support for Management of Financial Instruments by Means of Software Agents. - Jarogniew Rykowski (KES-AMSTA (2), 2010)

The Architecture of Coupon-Based, Semi-off-Line, Anonymous Micropayment System for Internet of Things. - Daniel Wilusz; Jarogniew Rykowski (DoCEIS, 2013)

Comparison of architectures for service management in IoT and sensor networks by means of OSGi and REST services. - Daniel Wilusz; Jarogniew Rykowski (FedCSIS, 2014)

Personal e-Comfort Modelling and Management based on Multi-Agent System and Internet of Things Network. - Benjamin Gâteau; Jarogniew Rykowski (PECCS, 2015)

Digital signing for short-message broadcasted traffic in BLE marketing channel. - Jarogniew Rykowski; Mateusz Nomanczuk (FedCSIS (Position Papers), 2016)

Ontology-based smart IoT engine for personal comfort management. - Benjamin Gâteau; Yannick Naudet; Jarogniew Rykowski (SMAP, 2016)

Multi-dimensional identification of things, places and humans. - Jarogniew Rykowski (RFID-TA, 2017)

In-Store Proximity Marketing by Means of IoT Devices. - Jarogniew Rykowski; Tomasz Chojnacki; Sergiusz Strykowski (PRO-VE, 2018)

Verification of IoT Devices by Means of a Shared Secret. - Tomasz Krokosz; Jarogniew Rykowski (ISAT (1), 2019)

Semi-persistent services for IoT networks using RESTful approach. - Jarogniew Rykowski (FedCSIS, 2023)

Cryptographic Algorithms with Data Shorter than the Encryption Key, Based on LZW and Huffman Coding. - Tomasz Krokosz; Jarogniew Rykowski; Malgorzata Zajecka; Robert Brzoza-Woch; Leszek Rutkowski (Sensors, 2023)

Using Computer Vision in Mixed Reality Games. - Michal Sliwicki; Jarogniew Rykowski; Julian Zielinski; Jakub Gromadzinski (XR (6), 2025)