Contact Information, Stefan Arnborg I am away as follows in 2012: Sept 23 -- Oct 8 March 2012 and onwards: As professor emeritus I will not be at KTH regularly. I am also not responsible for running research or education, or of any courses. For old students: If I was advisor or examiner for your course or project, I will be happy to discuss its status if you so wish, and give some type of recommendation to the current examiner. For new students: Probably there are changes made in the requirements for my old programs and courses, so you should contact the current responsible person: program director for Datateknik is ?? director of Theory group is Johan Hastad. DD2447, DD3342: examiner is Jens Lagergren. DD3001: examiner is Josephine Sullivan. DA2205: course leader is Josephine Sullivan. Bachelor thesis projects in Industrial Management: Jens Lagergren. Master's thesis projects in Computer Science: Jens Lagergren. Project courses in Computer Science: Johan Hastad. I am reachable by email stefan@nada.kth.se, but this is the exact format (standard KTH abbreviations do not work, nor does the address in the KTH directory (if there still is one)). However, the answer may take some time to arrive since the line to my summer house is slow. You may use the following telephone numbers, but I recommend email(when I am not away.. then try the mobile if it is urgent). Tel+46 8 54580599 (home) +46 8 7700335 (summer) +46 70 2441468 (mobile) URL: http://www.nada.kth.se/~stefan email: stefan@nada.kth.se (business) Office Hours: by appointment only. public mail address: Stefan Arnborg, KTH CSC TCS SE-100 44 Stockholm, SWEDEN Home address: Narvavagen 24 SE-115 22, Stockholm, Sweden But in good weather: Notskrikevagen 8, SE-135 68, Tyreso, Sweden