HATIAR, Karol et al. HCS model 3E - micro-solution of macro-problems - sustainable development. In Sustainability Accounting and Reporting at Micro-Economic and Macro-Economic Levels : Proceedings from International Scientific Conference. Brno, May 28-30, 2007. Pardubice : University of Pardubice, 2007, s.122-130. ISBN 978-80-7194-971-8. M*