TY  - BOOK
AU  - Koenker,Roger.
TI  - Quantile Regression
SN  - 9780521845731
AV  - QA 278.2 .K64 2005 
PY  - 2005///
CY  - NewYork
PB  - Cambridge university press
KW  - Regression analysis
KW  - Mathematical stastics
N1  - Includes bibliographical references and index
ER  -