TY  - JOUR
AU  - N. M. Frolov
TI  - Experimental estimation of the influence which gravitational convection and lining tubes have on the 

JO  - Doklady Akademii Nauk
PY  - 1963
SP  - 301
EP  - 304
VL  - 150
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1963_150_2_a19/
LA  - ru
ID  - DAN_1963_150_2_a19
ER  -