Šoštarić, M., B. Petrinec, and D. Babić. “137Cs in Soil and Fallout Around Zagreb, Croatia at the Time of the Fukushima Accident”. Archives of Industrial Hygiene and Toxicology, Vol. 64, no. 4, Dec. 2013, doi:10.2478/10004-1254-64-2013-2411.