114 citations · 266 across the 31 of their papers we have counts for
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math.CO2004★ 4 cited
Cover pebbling cycles and certain graph products
Maggy Tomova, Cindy Wyels
A pebbling step on a graph consists of removing two pebbles from one vertex and placing one pebble on an adjacent vertex. A graph is said to be cover pebbled if every vertex has a…
math.GT2004
Compressing thin spheres in the complement of a link
Maggy Tomova
Let L be a link in the 3-sphere that is in thin position but not in bridge position and let P be a thin level sphere. We generalize a result of Wu by giving a bound on the number o…