TY - JOUR TI - Vladimir Nikolaevich Chubarikov (on the occasion of his sixtieth birthday) JO - Diskretnaya Matematika PY - 2012 SP - 3 VL - 24 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2012_24_2_a0/ LA - ru ID - DM_2012_24_2_a0 ER -