3 citations · 3 across the 1 of their papers we have counts for
1 paper
C. -M. Nedelcu, A. K. Kolezhuk, H. -J. Mikeska
A model of two-leg spin-S ladder with two additional frustrating diagonal exchange couplings J_{D}, J_{D}' is studied within the framework of the nonlinear sigma model approach. Th…