Chatrchyan, S. Et Al. 2013. Search for excited leptons in pp collisions at s=7 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.720, no.4-5 , 309-329.

Chatrchyan, S., Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Aguilo, E., ... Bergauer, T.(2013). Search for excited leptons in pp collisions at s=7 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.720, no.4-5, 309-329.

Chatrchyan, S. Et Al. "Search for excited leptons in pp collisions at s=7 TeV," Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.720, no.4-5, 309-329, 2013

Chatrchyan, S. Et Al. "Search for excited leptons in pp collisions at s=7 TeV." Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.720, no.4-5, pp.309-329, 2013

Chatrchyan, S. Et Al. (2013) . "Search for excited leptons in pp collisions at s=7 TeV." Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.720, no.4-5, pp.309-329.

@article{article, author={S. Chatrchyan Et Al. }, title={Search for excited leptons in pp collisions at s=7 TeV}, journal={Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics}, year=2013, pages={309-329} }