REFERENCES
Statistical Applications Using Fuzzy Sets
K. G. Manton; Woodbury, M. A.; Tolley, H. D. (1994)
Grade of membership models in low dimensions
Wachter K. W. Statistical Papers ; 40(1999): S.439- 457
Grade-of-membership sibpair linkage analysis maps IDDM11 to chromosome 14q24.3–q31.
Corder E., Woodbury A., Manton K., Field L.
Ann. Hum. Genet., 65(2001): 387-394
