Maciej Panek Contact: Wrocław, 50-37025 Mariana Smoluchowskiego streetbuilding B1 office: B-1; p. 605 tel.: +48 71 320 47 79 e-mail: maciej.panek@pwr.edu.pl Office hours: Tuesday 9:15 - 11:15 Wednesday 15:15 - 17:15