"Ding" . "史丁洛" . "Shi Ding Luo" . "(Steenrod, Norman Earl, 1910-1971) Ding Shi Ding Luo" . "(Steenrod, Norman Earl, 1910-1971) 史丁洛" . "Shi Ding Luo (Steenrod, Norman Earl, 1910-1971)" . "史丁洛 (Steenrod, Norman Earl, 1910-1971)" . . . .