TY  - JOUR
AU  - Yu. V. Kogan
TI  - Trace formulas for a spectral boundary problem
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1979
SP  - 75
EP  - 76
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1979_13_4_a15/
LA  - ru
ID  - FAA_1979_13_4_a15
ER  -