AC Milan president Silvio Berlusconi says they could buy this month.
Berlusconi was asked to comment on any impending buys and sales this month.
"Galliani has identified some possible signings and he'll have to hurry up if he wants to bring them in before the window closes.
"I can't tell you the names otherwise Galliani will have trouble signing them.
"A sale of Ignazio Abate to Zenit? No, I don't think so. He's our full-back and he's very respected. He's an international and we want to keep him at Milan."