Vranjanac Zarko,Zivkovic Nenad V,Vasovic Dejan M,Janackovic Goran L,Dimitrovski D (2018) Comparative Analysis of Co2 Emissions Indicators in Eu Countries and Western Balkan Countries - Assessment of Their Contribution to Climate Change, JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY, vol. 19, br. 2, str. 453-461 (Article) Dimitrovski D,Grozdanov Tasko P,Solovev Evgeni A,Briggs JS (2003) Ionization and excitation of the hydrogen atom by an electric pulse, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, vol. 36, br. 7, str. 1351-1362 (Article)