ELA articles which reference this paper are

Ali Armandnejad and Zahra Gashool
Strong linear preserverse of G-tridiagonal majorization on R^N*.
Electron. J. Linear Algebra 23 (2012) 115-121.

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Ali Armandnejad and Asma Ilkhanizadeh Manesh
GUT-majorization and its linear preservers.
Electron. J. Linear Algebra 23 (2012) pp. 646-654.