First- and second-order transitions in the Potts model near four dimensionsAmnon AharonyE. Pytte1981Physical Review B
Renormalization-group calculation of first- and second-order phase transitions in the Potts modelE. Pytte1980Physical Review B
Scaling, equation of state, and the instability of the spin-glass phaseE. PytteJoseph Rudnick1979Physical Review B