Balaž, J. S., M. S. Grahovac, D. Radunović, R. Iličić, and M. Krstić. “The Status of Erwinia Amylovora in the Former Yugoslav Republics over the Past Two Decades”. Pesticides and Phytomedicine / Pesticidi I Fitomedicina, Vol. 1, no. 1, Apr. 2013, doi:10.2298/pif.v1i1.3326.