共 9 条
[1]
[Anonymous], 1963, PRINCIPLES NUMERICAL
[3]
BOORMAN SA, 1973, J MATH PSYCHOLOGY, V10, P25
[4]
Hartigan J., 1975, CLUSTERING ALGORITHM
[8]
KRUSKAL JB, 1969, GEOMETRIC MODELS BAD
[9]
SEIGEL S, 1956, NON PARAMETRIC STATI