TY  - BOOK
ED  - European Conference on IR Research
TI  - Advances in information retrieval : :  33rd European conference on IR research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. proceedings / 
T2  - Lecture notes in computer science ; 
SN  - 9783642201608 (soft cover : alk. paper)
AV  - Z667 .E97 2011
PY  - 2011///
CY  - New York : 
PB  -  Springer, 
ER  -