Bagirov Y.M., Mamedov I.X., Allahverdiyev K.R., Pashayev A.M., Musayev A.A., Sadikhov I.Z., Veliyev N.A. «Distinguishing characteristics of emission spectra of crude oils of the Absheron peninsula’s detected by KA-14 LIDAR» // Izvestiya vuzov. Fizika 2021. №11 C.115-119