中国科学院数学与系统科学研究院期刊网
Coalgebra Structure on the Bridgeland–Hall Algebra of Categories of m-Cyclic Complexes
Hai Cheng ZHANG
Acta Mathematica Sinica, Chinese Series . 2015, (6): 881 -896 .  DOI: 10.12386/A2015sxxb0088