TY - JOUR A1 - Mikhalev, A. V. A1 - Chernigovskaya, M. A. A1 - Shalin, A. Yu. A1 - Kazimirovsky, E. S. T1 - Surface ultraviolet radiation over east Siberia: seasonal variations JO - Ann. Geophys. J1 - ANGEO VL - 20 IS - 4 SP - 559 EP - 564 Y1 - 2002/04/30 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/20/559/2002/ L1 - https://angeo.copernicus.org/articles/20/559/2002/angeo-20-559-2002.pdf DO - 10.5194/angeo-20-559-2002 ER -