About this article
Published Online: Mar 20, 2009
Page range: 91 - 96
DOI: https://doi.org/10.2478/v10037-008-0013-3
This content is open access.
We prove, following [5, p. 92], that any family of subtrees of a finite tree satisfies the Helly property.
MML identifier: HELLY, version: 7.8.09 4.97.1001