TY - BOOK AU - Spitzer,Frank TI - Principles of random walk T2 - Graduate texts in mathematics SN - 0387951547 AV - QA274.73 .S65 2001 PY - 2001/// printing] CY - New York PB - Springer KW - Random walks (Mathematics) N1 - Previously published: New York : Springer-Verlag, 1976, c1964; Includes bibliographical references (pages 395-402) and index ER -