Dear students,
I was on the train towards Stockholm, but there seems to be some problems in the line, with no circulation of trains southern of Uplands Väsby.
I am trying to reach the department by bus, but this may imply that I will be arriving late. I have contacted some colleagues to see if they could let you in into the room, so you can sit there and practice exercises.
Sorry for the inconvenineces.Best,
Salvador