TY  - BOOK
AU  - Helms R W
AU  - Delong Elizabeth
TI  - Algorithms for the approximate null distribution of hotelling's generalized 2
U1  - 000SA.03 
PY  - 1975///
CY  - Chapel Hill
PB  - North carolina univ
KW  - Distribution theory
KW  - Null distribution
ER  -