Free random variables : a noncommutative probability approach to free products with applications to random matrices, operator algebras, and harmonic analysis on free groups /
Voiculescu, D. V.(Dan V.),1949-
Dykema, K. J.,1967-
Nica, A.,1961-
Providence, R.I., USA : American Mathematical Society,
c1992.
Includes bibliographical references (p. 69-70).
Operator algebras.
Selfadjoint operators.
Free products (Group theory)