Exact and fast calculation for two-dimensional correlated electron systems: application to the Hubbard model. - Sul-Ah Ahn; Myoung Won Cho (Comput. Phys. Commun., 2007)

Efficient and exact computation of Hubbard and t-J models using quantum diagonalization method. - Myoung Won Cho; Sul-Ah Ahn (Comput. Phys. Commun., 2009)