TY - JOUR AU - Penn, David C2 - Physical Review Letters DA - 1979-04-02 00:04:00 LA - en M1 - 42 PB - Physical Review Letters PY - 1979 TI - Effect of Bound Hole Pairs on the d-Band Photoemission Spectrum of Ni UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620171 ER -