Measurement of the cross section for top quark pair production in
association with a W or Z boson in proton-proton collisions at $\sqrt{s} =$
13 TeV
Preprint
Collaboration, CMS. (2017). Measurement of the cross section for top quark pair production in
association with a W or Z boson in proton-proton collisions at $\sqrt{s} =$
13 TeV
.
Collaboration, CMS. (2017). Measurement of the cross section for top quark pair production in
association with a W or Z boson in proton-proton collisions at $\sqrt{s} =$
13 TeV
.