APA: 
Drach, Kostiantyn, Haidamaka, Yurii, Mixer, Mark, Skoryk, Maksym (2019). Archimedean toroidal maps and their minimal almost regular covers. 
Ars mathematica contemporanea, letnik 17, številka 2, str. 493-514. 
URN:NBN:SI:DOC-NU82PBVA from http://www.dlib.si
MLA: 
Drach, Kostiantyn, Haidamaka, Yurii, Mixer, Mark, Skoryk, Maksym. "Archimedean toroidal maps and their minimal almost regular covers." 
Ars mathematica contemporanea letnik 17. številka 2 (2019) str. 493-514.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-NU82PBVA>