%0 Journal Article %A Todorcevic, S. %A Velickovic, B. %T Martin's axiom and partitions %J Compositio Mathematica %D 1987 %P 391-408 %V 63 %N 3 %I Martinus Nijhoff Publishers %U http://www.numdam.org/item/CM_1987__63_3_391_0/ %G en %F CM_1987__63_3_391_0