44 citations · 46 across the 4 of their papers we have counts for
1 paper · 1 filter
H. M. Hilden, J. M. Montesinos, D. M. Tejada +1
With the idea of an eventual classification of 3-bridge links,\ we define a very nice class of 3-balls (called butterflies) with faces identified by pairs, such that the identifica…