Solution of an Ising model with two- and four-spin interactions

Exact solution of “three-dimensional” Ising model with four-spin interaction

Ising model with two-spin interactions and four-spin interactions on the square lattice

Mixed-spin Ising model with four-spin interaction

Exact solution of a two dimensional Ising model with pure 3 spin interactions

Effective-field treatments of the spin- Ising model with four-spin interactions

The spin- transverse Ising model with four spin interactions