ZUZÁK, Roman - RYMEŠOVÁ, Pavla. Managerial competencies in tackling an acute company crisis. In Agricultural economics. - Prague : Institute of Agricultural and Food Information, 2008. ISSN 0139-570X, 2008, vol. 54, no. 3, s. 125-128. Available on Internet: <http://www.agriculturejournals.cz/publicFiles/01078.pdf>