Measurement of the $\ttbar$ Production Cross Section in 2 fb$^{-1}$ of $\ppbar$ Collisions at $\sqrt{s}=1.96$ TeV Using Lepton Plus Jets Events with Soft Muon b-Tagging, article, January 1, 2009; (https://digital.library.unt.edu/ark:/67531/metadc932383/m1/1/: accessed April 26, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .