TY  - JOUR
AU  - E. H. Eyvazov
TI  - Higher order differential operators with finite number of $\delta$-interactions in multivariate case
JO  - Žurnal matematičeskoj fiziki, analiza, geometrii
PY  - 2010
SP  - 266
EP  - 276
VL  - 6
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/JMAG_2010_6_3_a1/
LA  - en
ID  - JMAG_2010_6_3_a1
ER  -