For citations:
Aduev B.P., Nurmukhametov D.R., Kraft Y.V., Ismagilov Z.R. LASER IGNITION AND FLAME TEMPERATURE OF LOW-DENSE MIXTURE COMPOSITIONS OF LIGNITE COAL AND PENTAERYTHRITOL TETRANITRATE. Zhurnal Prikladnoii Spektroskopii. 2020;87(1):50-55. (In Russ.)