@inproceedings\{ddls-hgkdp-04
, author =	"Emilio {Di Giacomo} and Walter Didimo and Giuseppe Liotta and Matthew J. Suderman"
, title =	"Hamiltonian-with-handles Graphs and the k-spine Drawability Problem"
, series =	"Lecture Notes in Computer Science"
, volume =	3383
, booktitle =	"Proceedings of 12th International Symposium on Graph Drawing (GD 2004)"
, editor =	"Janos Pach"
, pages =	"262-272"
, year =	2004
}