Software localization in Ukraine: social-cultural issues and technological aspects. - Kateryna Makarenko; Konstantyn Nagornyi; Nikolay Tkachuk (SEESE@ICSE, 2008)

A Lightweight Approach to Contact Data Synchronization in Mobile Social Networks. - Nikolay Tkachuk; Alexey Vekshin; Konstantyn Nagornyi; Rustam Gamzayev (ICTERI, 2011)

Knowledge-Based Approach to EObject-Oriented Technologies in Software Maintenance. - Mykola V. Tkachuk; Kostiantyn Nagornyi; Rustam Gamzayev (ICTERI, 2015)

Models, Methods and Tools for Effectiveness Estimation of Post Object-Oriented Technologies in Software Maintenance. - Mykola Tkachuk; Konstiantyn Nagornyi; Rustam Gamzayev (ICTERI (Revised Selected Papers), 2015)

Evaluation of the Effectiveness of Domain Modeling Methods in Terms of Model Complexity. - Iryna Martinkus; Heinrich C. Mayr; Kostiantyn Nagornyi; Mykola V. Tkachuk (ICTERI, 2019)