Behaviour mechanisms and correlation between lead (Pb) and its isotope 210Pb in industrial residue as an indicator for waste characterizationVaasma, Taavi; Bitjukova, Liidia; Kiisk, Madis; Özden, Banu; Tkaczyk, Alan HenryEnvironmental technology2016 / p. 3208-3218 : ill http://dx.doi.org/10.1080/09593330.2016.1181673 Pb-210 and Po-210 atmospheric releases via fly ash from oil shale-fired power plantsVaasma, Taavi; Loosaar, Jüri; Gyakwaa, Francis; Kiisk, Madis; Özden, Banu; Tkaczyk, Alan HenryEnvironmental pollution2017 / p. 210-218 : ill https://doi.org/10.1016/j.envpol.2016.12.054