Citation: Z. Song et al., THE GROUND-STATE OF 2-DIMENSIONAL INFINITE-U HUBBARD-MODEL WITH A SINGLE HOLE, Communications in Theoretical Physics, 19(2), 1993, pp. 243-246
Citation: Z. Song et H. Shen, ANTIFERROMAGNETISM IN THE 2-DIMENSIONAL INFINITE-U HUBBARD-MODEL, Physical review. B, Condensed matter, 47(21), 1993, pp. 14576-14579