TY  - JOUR
AU  - A. G. Smagin
TI  - On the measurement of ultraweak signals of electromagnetic radiation by piezoelectric crystals
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 869
EP  - 872
VL  - 236
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_236_4_a19/
LA  - ru
ID  - DAN_1977_236_4_a19
ER  -