TY - JOUR AU - Zhigang Li AU - Jianye Xia AU - Pingzhi Yuan TI - On some special forms of simultaneous Pell equations JO - Acta Arithmetica PY - 2007 SP - 55 EP - 67 VL - 128 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa128-1-3/ DO - 10.4064/aa128-1-3 LA - en ID - 10_4064_aa128_1_3 ER -