TY - JOUR AU - I. A. Panin TI - On Grothendieck--Serre's conjecture concerning principal $G$-bundles over reductive group schemes:~II JO - Izvestiya. Mathematics PY - 2016 SP - 759 EP - 790 VL - 80 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2016_80_4_a7/ LA - en ID - IM2_2016_80_4_a7 ER -