Quality of Service Issues for Multiservice IP Networks. - Matej Kavacký; Erik Chromý; Lenka Krulikovská; Juraj Pavlovic (SIGMAP, 2009)

Asynchronous Networks and Erlang Formulas. - Erik Chromý; Matej Kavacký (Int. J. Commun. Networks Inf. Secur., 2010)

Usage of Erlang Formula in IP Networks. - Erik Chromý; Jan Suran; Matus Kovacik; Matej Kavacký (Commun. Netw., 2011)

Call center optimization - Step by step. - Erik Chromý; Matej Kavacký; Ivan Baronak (TSP, 2017)

The Optimal Sizing of HSS Database in IMS. - Milan Kellovsky; Ivan Baronak; Matej Kavacký; Erik Chromý (Wirel. Pers. Commun., 2017)