TY  - JOUR
AU  - A. V. Dokukin
AU  - D. A. Denisov
AU  - A. F. Usatyi
TI  - On the relation between the free-radical concentration in coals and the outburst danger
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 592
EP  - 595
VL  - 250
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_250_3_a20/
LA  - ru
ID  - DAN_1980_250_3_a20
ER  -