TY  - RPRT
TI  - Heterarchical clustering in mutually constraining but disjunct feature spaces
AU  - Fink, W.
AU  - Castano, R.
AU  - Davies, A.
AU  - Mjolsness, E.
PY  - 2002
UR  - https://ntrs.nasa.gov/citations/20060029929
ID  - 20060029929
ER  -