TY  - JOUR
AU  - P. V. Krauklis
AU  - N. A. Burago
TI  - On the investigation of the dispersion equation for a~task of the borehole acoustics
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1983
SP  - 89
EP  - 94
VL  - 128
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1983_128_a8/
LA  - ru
ID  - ZNSL_1983_128_a8
ER  -