APA citáció

Vernitskiĭ Alexei S. (1999). Posets and their semigroups of decreasing endomorphisms.

Chicago Style (17th ed.) Citation

Vernitskiĭ Alexei S. Posets and Their Semigroups of Decreasing Endomorphisms. 1999.

MLA idézés

Vernitskiĭ Alexei S. Posets and Their Semigroups of Decreasing Endomorphisms. 1999.

Figyelem: ezek az hivatkozások nem 100%-ban pontosak..