Smirnov, E., & Timoshkova, E. (2014). Comparative investigation of methods for the numerical prediction of motion of asteroids that approach the Earth: Example of the 99942 Apophis asteroid. Cosmic Research, 52(2), 118. https://doi.org/10.1134/S0010952514020075
Chicago Style (17th ed.) CitationSmirnov, E., and E. Timoshkova. "Comparative Investigation of Methods for the Numerical Prediction of Motion of Asteroids That Approach the Earth: Example of the 99942 Apophis Asteroid." Cosmic Research 52, no. 2 (2014): 118. https://doi.org/10.1134/S0010952514020075.
MLA (9th ed.) CitationSmirnov, E., and E. Timoshkova. "Comparative Investigation of Methods for the Numerical Prediction of Motion of Asteroids That Approach the Earth: Example of the 99942 Apophis Asteroid." Cosmic Research, vol. 52, no. 2, 2014, p. 118, https://doi.org/10.1134/S0010952514020075.