References
- The matrices of sign-solvable linear systems Brualdi, R.A.;Shader, B.L.
- Linear Algebra Appl. v.270 Mixed Dominating Matrices Fisher, K.G.;Morris, W.;Shapiro, J.
- Linear Algebra Appl. v.313 Linear systems with signed solutions Kim, S.J.;Shader, B.L.
- Linear and multilinear algebra v.50 no.1 Sign solvable cone system Kim, S.J.;Shader, B.L.
- Linear Algebra Appl. On Matrices which has signed nullspaces Kim, S.J.;Shader, B.L.
- SIMAX On Matrices with signed nullspaces Kim, S.J.;Shader, B.L.;Hwang, S.G.