Articles by Charles R. Johnson:
| MIA-05-01 | » Maximal spectrally submultiplicative matrix families (01/2002) | 
| MIA-05-19 | » On the minimum number of distinct eigenvalues for a symmetric matrix whose graph is a given tree (04/2002) | 
| OaM-01-21 | » Hadamard duals, retractability and Oppenheim's inequality (09/2007) |