Measurement of the energy gap in an organic superconductor: Evidence for extremely strong couplingM.E. HawleyK.E. Grayet al.1986Physical Review Letters
Calculation of magnetic transitions in RRh4B4 due to the Ruderman-Kittel-Kasuya-Yosida interactionB.D. TerrisK.E. Grayet al.1986Physical Review B