H. Fan et al., GENERAL-SOLUTION OF REFLECTION EQUATION FOR 8-VERTEX SOS MODEL, Journal of physics. A, mathematical and general, 28(17), 1995, pp. 4743-4749
By using the general solution of the reflection equation for the eight
-vertex model, a general solution of the reflection equation for the e
ight-vertex sos model is obtained. We also discuss the solution of the
reflection equation for the case of the RSOS model.