The following publications are possibly variants of this publication:
- On the Pebbling Threshold SpectrumGlenn Hurlbert. endm, 10:146-150, 2001. [doi]
- The pebbling threshold of the square of cliquesAirat Bekmetjev, Glenn Hurlbert. DM, 308(19):4306-4314, 2008. [doi]
- Girth, Pebbling, and Grid ThresholdsAndrzej Czygrinow, Glenn Hurlbert. siamdm, 20(1):1-10, 2006. [doi]
- On pebbling threshold functions for graph sequencesAndrzej Czygrinow, Nancy Eaton, Glenn H. Hurlbert, P. Mark Kayll. DM, 247(1-3):93-105, 2002. [doi]