1. A.V. Belov, J.W. Bieber, E.A. Eroshenko, P. Evenson, R. Pyle, and V.G. Yanke, Pitch-Angle features in cosmic rays in advance of severe magnetic storms: neutron monitor observations, Proc. 27th ICRC, Hamburg 9 (2001) 3507–3510.
2. Proton and electron mean free paths: the Palmer consensus revisited;Bieber;Astrophys. J.,1994
3. Bogdanov, A.G., Dmitrieva, A.N., Kokoulin, R.P., Petrukhin, A.A., Timashkov, D.A., Yakovleva, E.I., Coupling functions for primary cosmic rays and ground–level muons at various zenith angles, In Proceedings 21st ECRS, Kosice, Slovakia, pp. 260–263, 2008.
4. Cosmic-ray anisotropies and gradients in three dimensions;Chen;Astrophys. J.,1993
5. Dorman, L.I., Belov, A.V., Eroshenko, E.A., et al., Possible cosmic ray using for forecasting of major geomagnetic storms, accompanied by Forbush-effects, In Proceedings 28-th International Cosmic Ray Conference, Tokyo 6/7, pp. 3553–3356, 2003.