APA citáció

Kovács István & Szendrei Mária B. (2013). Covering systems of direct products of elementary p-groups are regular. Szeged.

Chicago Style (17th ed.) Citation

Kovács István and Szendrei Mária B. Covering Systems of Direct Products of Elementary P-groups Are Regular. Bolyai Institute, University of Szeged: Szeged, 2013.

MLA idézés

Kovács István and Szendrei Mária B. Covering Systems of Direct Products of Elementary P-groups Are Regular. Szeged, 2013.