TY - JOUR AU - Vladimir Voevodsky TI - Products of families of types and $(\Pi,\lambda)$-structures on C-systems JO - Theory and applications of categories PY - 2016 SP - 1044 EP - 1094 VL - 31 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2016_31_a35/ LA - en ID - TAC_2016_31_a35 ER -