TY  - GEN
AU  - Böttcher,H F
AU  - Posthoff,C
TI  - [Mathematical treatment of rank correlation--a comparison of Spearman's and Kendall's coefficients]
SN  - 0044-3409
PY  - 1976///0427
KW  - Mathematics
KW  - Models, Psychological
N1  - Publication Type: English Abstract; Journal Article
ER  -