@article {14551, title = {Exponential speedup of fixed-parameter algorithms on K 3, 3-minor-free or K 5-minor-free graphs}, journal = {Algorithms and Computation}, year = {2002}, month = {2002///}, pages = {277 - 287}, author = {Demaine,E. and Hajiaghayi, Mohammad T. and Thilikos,D.} }