TY  - BOOK
AU  - Koenker, Roger
AU  - Chernozhukov, Victor  He, Xuming  and  Peng, Limin
TI  - Handbook of Quantile regression 
SN  - 9781498725286
U1  - 519.536  KOE 
PY  - 2018///
CY  - London
PB  - CRC press, 
ER  -