%0 Journal Article %A Poveda, Alejandro %A Rinot, Assaf %A Sinapova, Dima %T Sigma-Prikry forcing I: The Axioms %J Canadian journal of mathematics %D 2021 %P 1205-1238 %V 73 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X20000425/ %R 10.4153/S0008414X20000425 %F 10_4153_S0008414X20000425