London: Arsene Wenger praised his Arsenal players for the “resilient and disciplined” way in which they qualified for the Europa League quarter-finals with a 3-1 win over AC Milan on Thursday.

“We won the two games and finished the (second) game in a convincing way against a solid team,” he told reporters after a Danny Welbeck double and Granit Xhaka goal secured the victory.

Arsenal’s 2-0 away win against Gennaro Gattuso’s side in the first leg put the Londoners in the driving seat for the return fixture, but the game at The Emirates was slow to get going.

“It’s always difficult to finish the job, especially when you have a good away result because you don’t know a little bit (what’s going to happen) in between,” Wenger said.

The match came to life in the 35th minute when Milan’s Hakan Calhanoglu struck a superb 30-yard goal, finding a gap in Arsenal’s shaky defence and throwing the Italians a lifeline.

But Arsenal restored their two-goal aggregate advantage two minutes later when Danny Welbeck won and then scored a penalty which was controversially awarded and enraged the Milan players.

“You could see straight away the response in the (Arsenal) team, and we pushed forward and were dangerous,” Wenger said.

Welbeck went after the lightest of touches on the back of the ankle but when asked if his player had dived Wenger said he would need to see a replay before passing judgement.

“I will watch it again and give you my honest feeling about it. I will give him (Welbeck) my honest feeling about it as well, don’t worry,” he said.

Arsenal will find out their quarter-final opponents on Friday and Wenger wants to avoid Atletico Madrid, who demolished Lokomotiv Moscow 8-1 on aggregate to reach the last eight.

“Maybe the favourite is Atletico Madrid. But what I like has no influence. We just have to wait for tomorrow,” he said.

Arsenal are sixth in the Premier League and unlikely to finish in the top four so their only likely route into next season’s Champions League is by winning the Europa League.