Construction of Perturbatively Correct Light Front Hamiltonian for   (2+1)-Dimensional Gauge Theory
  In this paper we consider (2+1)-dimensional SU(N)-symmetric gauge theory within light front perturbation theory, regularized by the method analogous to Pauli-Villars regularization. This enables us to construct correct renormalized light front Hamiltonian. 
M.Yu. Malyshev, E.V. Prokhvatilov, R.A. Zubov, V.A. Franke
hep-th