\input zb-basic
\input zb-ioport
\iteman{io-port 05553873}
\itemau{Longani, Vites}
\itemti{A note on the least number of end points of trees.}
\itemso{Adv. Appl. Discrete Math. 2, No. 1, 45-47 (2008).}
\itemab
Summary: Several proofs from some texts on the least number of end points of trees are mentioned, and another simple proof is provided.
\itemrv{~}
\itemcc{}
\itemut{end points; trees}
\itemli{http://pphmj.com/abstract/3579.htm}
\end