You will only receive the passwords for the documents from your lecturers during the lectures. All documents are only online during the current lecture for the current semester. Afterwards, the download files will be removed from the internet. So please download your documents promptly each week. This is highly recommended in the interest of your participation in and follow-up work on the lecture.
The lecture materials are intended exclusively for the students of the respective lectures. Please refrain from making any further enquiries.