TY  - JOUR
AU  - G. G. Magaril-Il'yaev
AU  - E. O. Sivkova
TI  - Best recovery of the Laplace operator of a~function from incomplete spectral data
JO  - Sbornik. Mathematics
PY  - 2012
SP  - 569
EP  - 580
VL  - 203
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2012_203_4_a5/
LA  - en
ID  - SM_2012_203_4_a5
ER  -