Pion--nucleus interaction, report, March 1, 1974; (https://digital.library.unt.edu/ark:/67531/metadc1022262/m1/1/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
Pion--nucleus interaction, report, March 1, 1974; (https://digital.library.unt.edu/ark:/67531/metadc1022262/m1/1/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .