共 27 条
[3]
Bohrnstedt G. W., 1971, SOCIO METHODOL, V3, P118
[4]
Butcher S. S., 1972, INTRO AIR CHEM
[5]
STATISTICAL TECHNIQUES FOR HANDLING PIXE DATA
[J].
NUCLEAR INSTRUMENTS & METHODS,
1977, 142 (1-2)
:259-261
[6]
CAHILL TA, 1976, 7TH MAT S, P1119
[7]
CAHILL TA, 1972, PCA038 CONTR
[10]
DRAPER NR, 1964, APPLIED REGRESSION A