中国科学院数学与系统科学研究院期刊网
The Classification of Positive Definite Unimodular Lattices over Totally Real Algebraic Fields
Rui Qing WANG
Acta Mathematica Sinica, Chinese Series . 2014, (6): 1147 -1160 .  DOI: 10.12386/A2014sxxb0105