APA (7th ed.) Citation

Aragona, R., & D'Andrea, A. (2020). Normal form in Hecke-Kiselman monoids associated with simple oriented graphs. Algebra and Discrete Mathematics.

Chicago Style (17th ed.) Citation

Aragona, R., and A. D'Andrea. "Normal Form in Hecke-Kiselman Monoids Associated with Simple Oriented Graphs." Algebra and Discrete Mathematics 2020.

MLA (8th ed.) Citation

Aragona, R., and A. D'Andrea. "Normal Form in Hecke-Kiselman Monoids Associated with Simple Oriented Graphs." Algebra and Discrete Mathematics, 2020.

Warning: These citations may not always be 100% accurate.