年度	1991
全部作者	苏瓜藤
论文名称	Robert K. Su;Eugene Sauls*;Jong Kim, 1991.03, 'An Investment Strategy Based on P/E Ratios, ' The Western Decision Sciences Institute''s 1991 Annual Meetin, Decision Sciences Institute.(*为通讯作者)
发表日期	1991-03-01
ISI Number	118904