%0 Journal Article %T A uniform set with fewer than expected arithmetic progressions of length 4 %+ Collège de France - Chaire Combinatoire %A Gowers, W. T. %< avec comité de lecture %@ 0236-5294 %J Acta Mathematica Hungarica %I Springer Verlag %V 161 %N 2 %P 756-767 %8 2020-08 %D 2020 %Z 2004.07598 %R 10.1007/s10474-020-01072-z %Z Mathematics [math]Journal articles %G English %L hal-03138735 %U https://college-de-france.hal.science/hal-03138735 %~ CDF %~ INSMI %~ PSL %~ CDF-PSL