TY  - RPRT
TI  - A computer program for comparing irregular two-dimensional forms.
AU  - J N Parnell
AU  - P E Lestrel
PY  - 1977
DO  - 10.1016/0010-468x(77)90023-x
UR  - https://pubmed.ncbi.nlm.nih.gov/891155/
ID  - 891155
ER  -