TY  - JOUR
AU  - Manfredini, Maria
AU  - Polidoro, Sergio
TI  - Interior regularity for weak solutions of ultraparabolic equations in divergence form with discontinuous coefficients
JO  - Bollettino della Unione matematica italiana
PY  - 1998
SP  - 651
EP  - 675
VL  - 1B
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BUMI_1998_8_1B_3_a9/
LA  - en
ID  - BUMI_1998_8_1B_3_a9
ER  -