Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at s = 7 $$ \sqrt{s}=7 $$ TeV
J. Adam, D. Adamová, M. M. Aggarwal, G. Aglieri Rinella et autres
cz, in, ch, it, pk, kr, us, ru, gb, mx, ua, no, br, de, hr, fr, es, hu, cn, pl, dk, nl, jp (code pays fourni par la source)