共 9 条
- [1] BEUS GB, 1969, THESIS VIRGINIA POLY
- [4] GRIZZLE JE, 1969, 21 CENTR REG M I MAT
- [6] LUNNEY GH, 1969, AM EDUC RES J, V6, P701
- [7] MORRISON DF, 1967, MULTIVARIATE STATIST
- [8] WHITNEY DR, 1971, THESIS U IOWA
- [9] ZYZANSKI SJ, 1968, THESIS U N CAROLINA