N. Kalyuzhny

The use of FM-signals of broadcasting stations for meteor quantity investigation

A. P. Slivinsky, F. Bushuev, A. Shulga, 2011 .

The anomalies of Fedchenko astronomic clocks readings before some large earthquakes

A. P. Slivinsky, F. Bushuev, N. A. Kalyuzhny, 2010 .