2,3

R. Kreminski, "Graphs and matrices in the study of (finite) topological spaces", Missouri J. Mathematical Sciences, Volume 12 (Issue #2, Spring 2000).

Missouri J. Mathematical Sciences (New web address)

Sequence in context: A108321 A059062 A110416 this_sequence A040630 A040631 A040632

Adjacent sequences: A028845 A028846 A028847 this_sequence A028849 A028850 A028851

nonn

Richard M Kreminski (kremin(AT)boisdarc.tamu-commerce.edu)