TY - JOUR AU - Yu. V. Sadovnichii TI - Lifting the functors $U_\tau$ and $U_R$ to the categories of bounded metric spaces and uniform spaces JO - Sbornik. Mathematics PY - 2000 SP - 1667 EP - 1691 VL - 191 IS - 11 UR - http://geodesic.mathdoc.fr/item/SM_2000_191_11_a3/ LA - en ID - SM_2000_191_11_a3 ER -