On cyclic, acyclic, and nonlinear families of sets
By: Tomasz Traczyk.
Series: ICS PAS reports ; 335; Prace IPI PAN ;; 335.
Publisher: Institute of Computer Science, Polish Academy of Sciences
Published: 1978
Place of publication: Warsaw
Language: eng
Number of pages: 18
Subjects: Set theory.
Notes: Includes bibliographical references.
Summary also in Polish and Russian.