Faculty of Mathematical Sciences
P.O. Box 217 7500 AE Enschede The Netherlands Phone: +31-53-4893400 Fax: +31-53-4893114 Email:
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University of Twente The Netherlands
Memorandum No. 1629
Spanning 2-connected subgraphs of alphabet graphs, special classes of grid graphs A.N.M. Salman, E.T. Baskoro1 and H.J. Broersma
June, 2002
ISSN 0169-2690
1 Department
of Mathematics, ITB, Jalan Ganesa 10, Bandung 40132, Indonesia
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