Academic magazines constitute a separate specific group of titles in the offer of academic libraries. Librarians join in their electronic publishing and university publishers assume the long-term archiving of digital resources. New trends in publishing academic magazines and a reduction in printed resources can be observed. Some titles cannot be shown in the library OPAC. There is a need for information about online resources. This article attempts to answer the question how the offer of academic magazines is presented in OPACs, digital libraries and on the library websites of selected technical universities in Poland. Attention was paid to the resources available online. In order to determine how the information about magazines in print and online is developed, the title published at a particular university as well as those titles issued by other universities in their catalogues were considered. The review of the above mentioned sources was made in the period July-September 2014.