TY  - RPRT
TI  - SPBS: programs for non-parametric tests.
AU  - A Giannangeli
AU  - M Recchia
AU  - M Rocchetti
DO  - 10.1016/0010-468x(83)90007-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6687855/
ID  - 6687855
ER  -