The American Angel: The first in-depth report on the demographics and investing activity of individual American angel investorsLaura Huang,Andy Wu, Min Ju Lee,Jiayi Bao, Marianne Hudson, Elaine Bolleuser-5ebe28ba4c775eda72abcdf3(2017)引用 14|浏览3暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要