TY - JOUR AU - N. A. Tikhonov AU - M. K. Trubetskov AU - G. N. Medvedev TI - Reconstruction of contamination intensity in sewage by the integral-sorption method~(ii). Model of ion-change sorption JO - Matematičeskoe modelirovanie PY - 2003 SP - 12 EP - 16 VL - 15 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_2003_15_5_a1/ LA - ru ID - MM_2003_15_5_a1 ER -