Volume 212, Numbers 1-2, February 2000
: On the reconstruction of the characteristic polynomial of a graph.
: A short solution of Heawood's empire problem on the torus and implications for higher genus.
Volume 212, Number 3, February 2000
Gek Ling Chia
: On self-clique graphs with given clique sizes.
Seul Hee Choi
: Counting lattice paths in restricted planes.