[1] ASTM D341 (2003) Standard Test Method for Viscosity-Temperature Charts for LiquidPetroleum Products, USA.
[2] Kalivoda, R.J. (1995) Understanding the Limits of Ultrasonicsfor Crude Oil Measurement. www.engineerlive.com
[3] Wang, Z., Nur, A. and Batzle, M.L. (1988) Acoustic Velocities in Petroleum Oils. SPE Paper 15646, Proceedings 61st SPE Technical Conference.
[4] Коlobaev, P.A. (2000) An Experimental Research of Temperature Relation of Speed of Ultrasonics in a Crude Oil and Some Petroleum. The Transactions of the X Session of the Russian Acoustic Society, 2, 94-96.
[5] Bardyshev, V.I. and Kolobaev, P.A. (2005) Experimental Researches of Temperature Dependences of Sound Speed in the Water Selected from Crude Oil and Density of This Water. Transactions of the XVI Session of Russian Acoustical Society, 34-35.
[6] Minnigalimov, R.Z. (2009) An Investigation of the Dependences of Dielectric Characteristics of Petroleum Slime. High Temperature, 47, 606-608. http://dx.doi.org/10.1134/S0018151X0904021X
[7] Kablov, G.P., Sverdlin, G.M. and Yakovlev, A.N. (2000) Short Range Sonar. Sudostroenie. Leningrad, 200.
[8] Stashkevich, A.K. (1988) Acoustics of Sea. Sudostroenie. Leningrad, 276.