共 30 条
- [1] ALTHAUSER RP, 1971, AM J SOCIOLOGY, V76, P325
- [3] COCHRAN WG, 1973, SANKHYA SER A, V35, P417
- [4] THE PLANNING OF OBSERVATIONAL STUDIES OF HUMAN-POPULATIONS [J]. JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES A-GENERAL, 1965, 128 (02): : 234 - 266
- [5] COCHRAN WG, 1972, STATISTICAL PAPERS H, P70
- [6] Cox D. R., 1989, BIOMETRICS, V32, DOI DOI 10.2307/2531476
- [7] COX DR, 1972, J ROY STAT SOC C-APP, V21, P113, DOI 10.2307/2346482
- [8] DEMPSTER A, 1973, MULTIVARIATE ANALYSI, V3, P129
- [9] Dempster A. P., 1971, Journal of Multivariate Analysis, V1, P316, DOI 10.1016/0047-259X(71)90006-6
- [10] MEDNICK SA, 1971, SOC BIOL, V18, P5103