Generating functions.

Lectures on generating functions / by: (Language materials, printed)

Integral representation and the computation of combinatorial sums / by: (Language materials, printed)

Denumerable Markov chains : = generating functions, boundary theory, random walks on trees / by: (Language materials, printed)

Integral representations.

Markov processes.

Random walks (Mathematics)

Boundary value problems.

Generating functions.

Measure theory.