Björn Johansson and Frantisek Sudzina, “Can Both Good and Bad Alignment of Business and Information Strategies Lead to High Business Performance?,” Proceedings of the 12th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-1-4, 29-30 June 2009, Kuala Lumpur, Malaysia, p.1382-1387.

Frantisek Sudzina, Andreja Pucihar, and Gregor Lenart, “ERP System Total Cost of Implementation in Slovak and Slovenian Companies,” Proceedings of the 11th International Business Information Management Association (IBIMA), ISBN : 978-0-9821489-0-7, 4- 6 January 2009,  Cairo, Egypt, p.733-740.