20 citations as recorded by crossref.

1. Polar mesosphere summer echo observations at HF frequencies using the HAARP Gakona Ionospheric Observatory M. Kelley et al.
2. A review of Mesosphere–Stratosphere–Troposphere (MST) radar developments and studies, circa 1997–2008 W. Hocking
3. Reflection Characteristics of Layered Media in Polar Mesopause Related to Polar Mesosphere Summer Echoes L. Hailong et al.
4. Upper mesosphere summer echoes detected with the Antarctic Syowa HF radar T. Ogawa et al.
5. Occurrence and characteristics of high-latitude mesospheric echoes at MF: observations by Halley and Tromso dynasondes G. Jones & C. Davis
6. Radar studies using the “sura” facility A. Karashtin et al.
7. Study on Reflectivity and Wavenumber Occurring Polar Mesosphere Summer Echoes H. Li et al.
8. Features of Earth’s lower ionosphere during solar eclipse and sunset and sunrise hours according to measurements by the API method near Nizhny Novgorod N. Bahmetieva et al.
9. Doppler velocities obtained by the EISCAT VHF radar and the dynasonde during the PMSE95 campaign C. Lee et al.
10. First observations of the artificial modulation of polar mesospheric winter echoes A. Kavanagh et al.
11. Study on mesosphere summer echoes observed by digital ionosonde at Zhongshan Station, Antarctica H. Li et al.
12. On the necessary complexity of modeling of the Polar Mesosphere Summer Echo Overshoot Effect A. BIEBRICHER et al.
13. Features of Earth’s lower ionosphere during solar eclipse and sunset and sunrise hours according to measurements by the API method near Nizhny Novgorod N. Bahmetieva et al.
14. Seasonal behavior of middle-latitude short-wave mesospheric radio echoes A. Karashtin et al.
15. Non-equilibrium modeling of the PMSE Overshoot Effect revisited: A comprehensive study A. BIEBRICHER & O. HAVNES
16. Study on Reflection of Dust Plasma in Polar Mesosphere to Electromagnetic Wave H. Li et al.
17. Multifrequency observations of Polar Mesosphere Summer Echoes using Alaskan radar facilities: Comparisons and scattering calculations C. Ramos et al.
18. Angles of arrival of HF mesosphere radar echoes A. Karashtin et al.
19. Amplitude enhancements in Antarctic MF radar echoes D. Murphy & R. Vincent
20. Could negative ion production explain the polar mesosphere winter echo (PMWE) modulation in active HF heating experiments? A. Kero et al.