共 12 条
[1]
BABCOCK, 1947, CARNEGIE I PUB, V579
[2]
Harrison G., 1939, MASSACHUSETTS I TECH
[3]
KEENAN, 1945, AP J, V101, P265
[6]
MCLAUGHLIN, 1946, AP J, V103, P35
[9]
MOORE CE, 1945, PRINCETON CONTR, V20
[10]
PEGASI, MT W CONTR, V733