Remarks:
The downloadable files did not contain all the slides or pictures which was presented on the lecture! The password for downloading you can ask from the teacher who presented the lecture!
For downloading or opening the files it is necessary to use a PDF reader software (i.e. Adobe Reader, Foxit). 
We ask the students if there are any problems with the files or some files are missing please send a message! We will solve the problem as soon as possible!