Obradovic Ljubisa,Lekovski Ruzica,Mikic Miomir M,Bogdanovic Dejan M (2017) Restoration of Degraded Area by Flotation Tailings Made by Flood Wave of Bor River, ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL, vol. 16, br. 10, str. 2247-2254 (Article) 

Krstic Sladjana,Ljubojev Milenko,Lekovski Ruzica,Ljubojev Vesna (2013) Geotechnical Activites for Remediation and Reclamation the Flotation Dam 1 and Flotation Dam 2 Veliki Krivelj (Serbia), GEOCONFERENCE ON SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING, SGEM 2013, VOL II, vol. , br. , str. 165-169 (Proceedings Paper) 

Lekovski Ruzica,Stojanovic Z,Cvetkovski Vladimir B (2000) Reclamation of flotation tailings from copper mine in the mining and smelting complex Bor, MINERAL PROCESSING ON THE VERGE OF THE 21ST CENTURY, vol. , br. , str. 653-657 (Proceedings Paper)