Pérez Peraza J., Libin I., Velasco Herrera V., Yanke V.
Cosmic Ray and Helioclimatology. Series of works “Cosmic rays” № 28, p.262-291, Ed.. MAOK-IZMIRAN, 2012.
Pérez Peraza J., Libin I., Velasco Herrera V., Yanke V.
Cosmic Ray and Helioclimatology. Series of works “Cosmic rays” № 28, p.262-291, Ed.. MAOK-IZMIRAN, 2012.