Combinatorial theory of the free product with amalgamation and operator-valued free probability theory /
Speicher, Roland,1960-
Providence, R.I. : American Mathematical Society,
c1998.
"March 1998, volume 132, number 627 (third of 5 numbers)."
Includes bibliographical references (p. 85-88).
Operator-valued functions.
Selfadjoint operators.
Free products (Group theory)
Combinatorial analysis.
Probabilities.