TY  - BOOK
AU  - Spitzer,Frank
AU  - Chern,S S
AU  - Nirenberg,L
TI  - Principles of random walk
U1  - 519.1 SPI  
PY  - 1964///.
CY  - New Jersey : 
PB  - D. Van Nostrand company, 
KW  - Harmonic analysis
KW  - Random processes
N1  - Includes index
ER  -