https://katalog.hgb-leipzig.de/Record/ai-28-82838ce5c94d40bd8e8f730fb47c9c34 The CMS collaboration:
Searches for pair production of charginos and top squarks in final states with two oppositely charged leptons in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV. 2018. — 1-50.