Magnetization Plateaux in Quasi-One-Dimensional Strongly Correlated   Electron Systems: A Brief Review
  This is a short review of recent theoretical work on magnetization plateaux in one-dimensional strongly correlated electron systems, i.e. in spin chains, spin ladders or more generally, Hubbard chains and ladders. 
D.C. Cabra, M.D. Grynberg, A. Honecker, P. Pujol