TY  - RPRT
TI  - The saddle angle: constancy or change?
AU  - A B Lewis
AU  - A F Roche
PY  - 1977
DO  - 10.1043/0003-3219(1977)047<0046:tsacoc>2.0.co;2
UR  - https://pubmed.ncbi.nlm.nih.gov/264777/
ID  - 264777
ER  -