ELA articles which reference this paper are

Peter Butkovic; Hans Schneider
Applications of max algebra to diagonal scaling of matrices,
Electron. J. Linear Algebra 13 (2005), 262-273.

Daniel Hershkowitz; Allan Pinkus
On nonnegative sign equivalent and sign similar factorizations of matrices,
Electron. J. Linear Algebra 16 (2007), 162-170.