@ARTICLE{
author={Tosic Sanja D,Rabasovic Maja S,Sevic Dragutin M,Pejcev Vladimir M,Filipovic Dusan M,Sharma Lalita,Tripathi AN,Srivastava Rajesh,Marinkovic Bratislav P},
year={2008},
title={Elastic electron scattering by a Pb atom},
journal={PHYSICAL REVIEW A},
volume={77},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Milisavljevic Sanja D,Rabasovic Maja S,Sevic Dragutin M,Pejcev Vladimir M,Filipovic Dusan M,Sharma Lalita,Srivastava Rajesh,Stauffer AD,Marinkovic Bratislav P},
year={2007},
title={Excitation of the 6p7s P-3(0.1) states of Pb atoms by electron impact: Differential and integrated cross sections},
journal={PHYSICAL REVIEW A},
volume={76},
number={2},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Milisavljevic Sanja D,Rabasovic Maja S,Sevic Dragutin M,Pejcev Vladimir M,Filipovic Dusan M,Sharma Lalita,Srivastava Rajesh,Stauffer AD,Marinkovic Bratislav P},
year={2007},
title={Electron-impact excitation of the 6p7s P-3(1) state of Pb atom at small scattering angles},
journal={PHYSICAL REVIEW A},
volume={75},
number={5},
pages={-},
document_type={Article},
}