Erratum to: Solution of nonlinear interval vector optimization problem

1 Erratum to: Oper Res Int J DOI 10.1007/s12351-013-0137-2

In the original version of the article, the first sentence of Example 2 is incorrect. The correct sentence should read:

Example 2

$\nu :I(\Re ) \to \Re$ defined by $\nu (A) = \frac{{1 + \frac{1}{{a^{R} }} - (a^{L} )^{2} }}{{a^{R} - a^{L} }},\;a^{L} \ge 0,$ for $A = \left[ {a^{L} ,a^{R} } \right]$ is decreasing with respect to $\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{ \prec }_{LR}$ and $\tau (A) = \frac{{a^{L} - 1}}{{a^{R} - a^{L} }}$ is increasing with respect to $\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{ \prec }_{LR}.$