@文章{CM_1974__29_2_113_0,author={Altman,Allen B.和Kleiman,Steven L.},title={线性等价类除数子模式的代数系统},journal={Compositio Mathematica},页数={113--139},publisher={Noordhoff International Publishing},体积={29},数字={2},年份={1974年},mrnumber={376668},zbl={0337.14009},语言={en},url={http://www.numdam.org/item/CM_1974__29_2_113_0/}}