TY - JOUR AU - A. V. Likhachov TI - Double-filtration algorithm for two-dimensional tomography JO - Matematičeskoe modelirovanie PY - 2009 SP - 21 EP - 29 VL - 21 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_2009_21_8_a1/ LA - ru ID - MM_2009_21_8_a1 ER -