TY - JOUR AU - A. V. Shilkov AU - I. L. Tsvetkova AU - S. V. Shilkova TI - System ``ATRAD'' for calculations of atmospheric radiation: Lebesgue averaging of radiation spectra and cross-sections JO - Matematičeskoe modelirovanie PY - 1997 SP - 3 EP - 24 VL - 9 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_1997_9_6_a0/ LA - ru ID - MM_1997_9_6_a0 ER -