APA (7th ed.) Citation
(2015). On absorption in semigroups and $n$-ary semigroups. Logical Methods in Computer Science.
Chicago Style (17th ed.) Citation
"On Absorption in Semigroups and $n$-ary Semigroups." Logical Methods in Computer Science 2015.
MLA (9th ed.) Citation
"On Absorption in Semigroups and $n$-ary Semigroups." Logical Methods in Computer Science, 2015.
Warning: These citations may not always be 100% accurate.