TY  - DATA
AU  - Sobolev, A. V.
TI  - Pseudo-differential operators with discontinuous symbols
T2  - Memoirs of the American Mathematical Society, 
SN  - 9780821895092 (online)
PY  - 2013///
CY  - Providence, Rhode Island
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/1043
ER  -