TY  - RPRT
TI  - Stech mass matrix with fourth-generation quarks.
AU  - M Tanimoto
AU  - A Takatsu
PY  - 1986
DO  - 10.1103/physrevd.34.1474
UR  - https://pubmed.ncbi.nlm.nih.gov/9957308/
ID  - 9957308
ER  -