共 13 条
[4]
FARMER E, 1939, 84 IND HLTH RES BD R
[5]
Fisher RA, 1925, STAT METHOD RES WORK
[6]
GREENWOOD M, 1919, 4 IND HLTH RES BD RE
[7]
Gruneberg H, 1937, BIOMETRIKA, V29, P144, DOI 10.1093/biomet/29.1-2.144