TY - JOUR AU - Ajtai, Miklós TI - Worst-case complexity, average-case complexity and lattice problems JO - Documenta mathematica PY - 1998 SP - 421 EP - 428 VL - ICM Berlin 1998, Vol. III PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DOCMA_1998__S9__a37/ LA - en ID - DOCMA_1998__S9__a37 ER -