为什么——悼念一棵枫树？——细读《悼念一棵枫树》，并纪念牛汉

段从学

Why to Mourn for a Maple?——Reading Niu Han’s Poem Mourning for a Maple and Commemorating Him

DUAN Cong-xue

江汉学术 . 2015, (3): 48 -54 . DOI: 10.16388/j.cnki.cn42-1843/c.2015.03.008