TY - BOOK AU - Walter Peter TI - Ergodic theory T2 - Lecture Notes in Mathematics Ed by A Dodd and B Eckman, 458 SN - 3540071636 U1 - B39N7, L5 PY - 1975/// CY - Berlin PB - Springer KW - Special Functions N1 - Bibliography: P 185-196 ER -