TY  - BOOK
AU  - Lerche Hans Rudalf
TI  - Boundary crossing of brownian motion
T2  - Lecture notes notes in statistics; 40
U1  - B281, M6 
PY  - 1986///
CY  - Brelin
PB  - Springer_Verlag         
KW  -  Probability
KW  - Barman motion
ER  -